The 15th Biennial International Conference on EcoBalance

EcoBalance 2022
Shifting Paradigms with Life Cycle Thinking

program

October 30 - November 2, 2022, Fukuoka, Japan
Fukuoka International Congress CenterEcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Contents
Preface………………………………………………………………………………………… 5
Plenary speakers…………………………………………………………………………… 6
Organizing commeitee……………………………………………………………… 11
Scientific committee…………………………………………………………………… 12
Local committee………………………………………………………………………… 13
Award committee……………………………………………………………………… 13
Networking committee……………………………………………………………… 14
Online conference system committee………………………………………… 14
Abstract review contributors……………………………………………………… 15
Internatinal advisory board………………………………………………………… 17
Sponsors…………………………………………………………………………………… 18
Exhibitors…………………………………………………………………………………… 18
Floor plan…………………………………………………………………………………… 19
Banquet……………………………………………………………………………………… 22
Prevention Measures against Covid-19……………………………………… 23
Program…………………………………………………………………………………… 25
Session overview…………………………………………………………………… 27
Organized sessions at EcoBalance 2022………………………………… 28
Presentation lists: VOD spotlight…………………………………………… 30
Presentation lists: Oral sessions……………………………………………… 32
Presentation lists: Poster sessions………………………………………… 54
Partner events of EcoBalance 2022………………………………………… 63
Networking event…………………………………………………………………… 65
EcoBalance International School 2022…………………………………… 66
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EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

PrefaceOn behalf of the conference committee, I would like towelcome all of you participating in the 15th Biennial
International Conference on EcoBalance (EcoBalance2022). As an international conference with the main themeof life cycle assessment, the first International Conference
on EcoBalance was held in 1994. We are very proud of thehistory of this conference, approaching 30 years since its
foundation. This historical success is largely attributableto our EcoBalance family, who have contributed to theconference over the years. After the challenging situation
due to the COVID-19 pandemic, this year we gladly
welcome all EcoBalance participants to both Fukuoka cityin person, and online in a new hybrid format EcoBalance
conference.
Living within planetary boundaries is of primary
importance toward achieving sustainability. Diverse activities across the world in various fields:
industry, policy, finance, and science in particular, have been creating strong momentum towards
carbon neutrality. We believe that life cycle thinking has the power to progress the required paradigm
shifts by connecting such activities with a bird’s-eye view of the complex systems that contribute tonature and human society. We would like to create opportunities to advance practice and science, and toconnect participants and partners to promote the changes needed to ensure a bright future. With this inmind, the conference theme has been decided as "Shifting Paradigms with Life Cycle Thinking".
I sincerely thank all of you for participating in the conference, as well as our sponsors, review
contributors, and International Advisory Board members for providing your cooperation and support
toward holding this conference. I earnestly hope that participating in this conference, through the time
you spend here and the people that you meet in Fukuoka will provide you with a fruitful and rewarding
experience.
We look forward to seeing you in Fukuoka.

Masaharu Motoshita
National Institute of Advanced Industrial Science and Technology (AIST)
Conference chair, EcoBalance 2022

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The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Plenary speakers
Mr. Hiroshi Ozeki
President and Chief Executive Officer
Nissay Asset Management Corporation
CMA(Chartered Member of the Security Analyst Associationof Japan)
Biography
In 1987, Hiroshi joined Nippon Life Insurance Company after
graduation from the University of Tokyo, where he garneredmost of his professional career. He accumulated ample
experience and professional knowledge through various key
positions in leading Investment Management as a Domestic
Bond Portfolio Manager and a Head of Global Credit and Alternative Investment. In 2013, he became incharge of the Finance and Investment Planning Department as a General Manager. Promoted in 2014
to Chief Investment Officer and a member of the Board Directors & Executive Officer. In 2018, under
his new leadership role at Nippon Life’s overseas operations (based in New York), he served as theRegional CEO (responsible for the Americas and Europe) and Managing Director & Executive Officer.
Hiroshi speaks and acts widely in promoting efforts to enhance the group’s initiatives on ESG
investments and Green financing, including initiating the first Green Bond issued by the City of Parisand the first underwriting of women bonds by Banco del Estado de Chile (BancoEstado). He has been
invited to speak at both international and domestic conferences on climate change, ESG and SDGs,
including CFA, ICMA, the RI Asia, the TCFD Summit, and he gave the opening speech at the PRI
Digital Conference 2021.
Hiroshi Ozeki has 34 years of business experience engaging in Corporate Planning and AssetManagement, including Loan Portfolio Management, Risk Management, Corporate Strategy, Capital
Procurement, IR, ALM, and Asset allocation of Life Insurance General Accounts.
[Plenary talk]Trends and expectations in the investment industry for carbon neutrality
Abstract
Nissay Asset Management was founded in 1995 as an asset management company of the Nippon
Life Group. We signed the United Nations Principles for Responsible Investment (UN-PRI) in 2006
when it was launched, and have been involved in ESG management for more than a decade. The issueof climate change is a topic that the world must work together to address, but there are both risks
and opportunities in addressing carbon neutrality, and the role of the asset management industry is
becoming increasingly important. As a member of the Net Zero Asset Managers Initiatives (NZAMI),
Nissay Asset is striving to achieve net zero CO2 emissions from assets under management by 2050.
Investments related to "ESG" and "carbon neutrality" are now commonplace. In the past, investments in
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The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

companies that excelled in ESG initiatives were called "ESG investments. However, in order for society
as a whole to move toward carbon neutrality, it is important to invest not only in "good investments"that actively address ESG issues, but also in "bad investments. We must promote a paradigm shift.
We believe that it is extremely important to provide transition finance to companies with large carbon
footprints that are willing to make the transition to net zero, including business restructuring, or to
make impact investments that contribute to net zero through innovation and other means.
In order to achieve carbon neutrality, for example, it is important to optimize the entire cycle ofelectricity generation, storage, transmission, use, and reuse, rather than partial optimization. Suchefforts require technological innovation and infrastructure development in each of these areas, which inturn require a great deal of capital, and as an asset management company, our role in supporting such
efforts in the form of transition finance and impact investment is now increasing.
Our corporate slogan is "A Good Investment for the Future" to help realize a sustainable society. As
an asset management professional, we hope to play a role in the realization of a sustainable society byidentifying and investing in good investment opportunities that will enable us to achieve both a good
return and contribute to improving environmental and social sustainability over the medium to long
term.

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The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Ms. Justine Bolton
Carbon management and climate resilience specialist
Environmental Sustainability Manager at FirstRand
Limited (South Africa)
Biography
A dedicated and driven environmental sustainability
and carbon accounting practitioner, Justine is currently
involved with measuring carbon footprints including
financed emissions; setting science-based decarbonisation
targets and understanding a financial institutions portfolioalignment to net zero; measuring physical and transitional
climate change related risks in lending and investment portfolios; climate resilience in the agriculture
sector; and TCFD and CDP aligned disclosures. Another particular interest is biodiversity footprinting
to measure the impact and dependencies of portfolios on biodiversity.
Justine is a Board Member of PBAF (Partnership for Biodiversity Accounting Financials) andparticipates in the PBAF working groups to help develop guidance for financial institutions to manage
and report on biodiversity related risks and opportunities. Justine also participates in core working
groups of PCAF (Partnership for Carbon Accounting Financials) and helps to chair the PCAF Africa
working group.
Justine studied a B.SC in Wildlife Science at UKZN followed by courses in project management (WITS),
environmental law (CEM-NWU), impact measurement (GIBS) and a Master’s Degree in Carbon
Management at the University of Edinburgh. She is currently studying for a PhD in carbon accounting
and Paris alignment for financial institutions at the University of Edinburgh Business School whileworking full time at FirstRand Limited.
[Plenary talk]

Corporate biodiversity impact assessment using biodiversity footprinting – bridging the
gap between nature and business
Abstract
Biodiversity and functioning ecosystems are essential for livelihoods and economies. Biodiversity isimportant to business in terms of providing inputs, but also in terms of preventing ecosystem collapse
and loss of GDP. In addition, nature provides key life support systems in terms of climate change
mitigation and adaptation, but poor ecosystem health can also exacerbate these climate risks.
Globally, as awareness and action on climate change grows, there has been a shift in focus towards
nature related risks and impacts, and a rapidly growing discourse on natural capital and biodiversity inthe business sector.
But time is running out. To achieve the Convention on Biological Diversity’s global of protecting andrestoring the Earth's biodiversity, and transforming society’s relationship with biodiversity and nature
over the next decade through post-2020 framework process – businesses, governments and communities
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The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japanneed to support each other and take action now.
Businesses have a role to play by engaging with emerging frameworks such as the Task Force on
Nature Related financial disclosures; participating in implementation projects; conducting biodiversity
footprints (for example using the PBAF guidance) to understand impacts of their business, as wellas the dependencies of their business, on nature; and integrating these considerations into businessstrategy so as to drivee change through core business. Systemic thinking is needed to address challenges
and enhance opportunities, including those of a Just Transition that integrates people, planet and theeconomy.

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The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Mr. Nuttavut Intarode
Sustainable Development Director,
The Siam Cement PLC (SCG), Thailand
Biography
Nuttavut Intarode is the director of sustainability development ofSiam Cement Group (SCG). Since taking a role in sustainability
development, he has been driving a net zero transition andorchestrating various sustainability actions through SCG’s
ESG strategic approaches including set net zero, go green,
reduce inequality, and enhance collaboration with trust throughtransparency in all operations both domestically and regionally.
Nuttavut Intarode has joined with SCG since graduate in bachelor
degree - Industrial Chemistry, from the faculty of science, Chiang
Mai University in 1995 as a quality assurance engineer in cementbusiness. In 2008, he received SCG’s scholarship to pursue his Master Degree in Engineering andTechnology Management from Portland State University, Portland, Oregon, USA in 2008. During his
career in SCG he held several managerial roles in quality assurance manager in refractory, cement,
and construction businesses. Currently he is also a company representative being a workgroup memberof Thought Leadership, Global Cement and Concrete Association (GCCA) and an associate member ofThailand Business Council Sustainable Development (TBCSD).
[Plenary talk]Achieving ESG and Growing Sustainability
Abstract
Achieving ESG – Environmental, Social, and Governance dimensions and growing sustainability helps
the corporate establish the resiliency and drive long-term value for the businesses. Thus, ESG has
become a must have and huge opportunities to satisfy customers, employees, and other stakeholders. To
become a sustainable business, listed companies are required to do thing differently while not enough toturn just a profit. As the world has changed drastically and is facing challenges all around, I do believethat ESG is not just a framework to create a business growth, rather, it is the way to help all sectors
including government sector, private sector, and public sector to collectively come together to build theright balance circumstances and deliver a better world for our next generation.

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The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Organizing committee
Chair

Masaharu Motoshita		

Co-Chairs

National Institute of Advanced Industrial Science and Technology, Japan

Yusuke Kishita		
Michiyo Morisawa		
Shigemi Kagawa		
Tomoko Nagano		

The University of Tokyo, Japan
CDP Worldwide-Japan, Japan
Kyushu University, Japan
Fujitsu Ltd., Japan

Ryouta Ii		Mayumi Isobe		
Tomohiko Ihara		
Shuichi Osaki		Yuki Kudoh		
Yoshinori Kobayashi		Yasushi Kondo		
Hideki Sasaki		
Yosuke Shigetomi		Ichiro Daigo		
Hiroki Tanikawa		
Kenichi Nakajima		Jun Nakatani		
Keisuke Nansai		Seiji Hashimoto		
Hiroki Hatayama		Kiyotada Hayashi		Mayumi Hayashi		
Minako Hara		
Yasuhiro Fukushima		
Yasushi Furushima		
Kazuyo Matsubae		
Hitomi Miura		
Shinsuke Murakami 		
Eiji Yamasue		Ryo Yokoyama		

PACIFIC CONSULTANTS CO., LTD., Japan
Nissan Motor Co., Ltd., JapanThe University of Tokyo, Japan
Teijin Ltd., Japan
National Institute of Advanced Industrial Science and Technology, Japan
Toshiba Corp., Japan
Waseda University, Japan
Panasonic Operational Excellence Co., Ltd., Japan
Nagasaki University, JapanThe University of Tokyo, Japan
Nagoya University, Japan
National Institute for Environmental Studies, JapanThe University of Tokyo, Japan
National Institute for Environmental Studies, Japan
Ritsumeikan University, Japan
National Institute of Advanced Industrial Science and Technology, Japan
National Agriculture and Food Research Organization, Japan
Sumitomo Chemical Co., Ltd., JapanNTT Space Environment and Energy Laboratories, Japan
Tohoku University, Japan
Mizuho Research & Technologies, Ltd., Japan
Tohoku University, Japan
Sekisui Chemical Co., Ltd., JapanThe University of Tokyo, Japan
Ritsumeikan University, JapanTDK Corp., Japan

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The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Scientific committee
Chair

Yusuke Kishita		

Co-Chairs

The University of Tokyo, Japan

Hajime Ohno		 Tohoku University, Japan
Hiroki Hatayama		 National Institute of Advanced Industrial Science and Technology, Japan		
Eri Amasawa		 The University of Tokyo, Japan
Ryouta Ii		 PACIFIC CONSULTANTS CO., LTD., Japan
Mayumi Isobe		 Nissan Motor Co., Ltd., Japan
Tomohiko Ihara		 The University of Tokyo, Japan
Shogo Eguchi		 Fukuoka University, Japan
Azusa Oita		 National Agriculture and Food Research Organization, Japan
Shuichi Osaki		 Teijin Ltd., Japan
Keiichiro kanemoto		 Research Institute for Humanity and Nature, Japan
Yuki Kudoh		 National Institute of Advanced Industrial Science and Technology, Japan
Yoshinori Kobayashi		 Toshiba Corp., Japan
Yasushi Kondo		 Waseda University, Japan
Hideki Sasaki		 Panasonic Operational Excellence Co., Ltd., Japan
Koichi Shobatake		 TCO2 Co.,Ltd., Japan
Yosuke Shigetomi		 Nagasaki University, Japan
Guo Jing		 Chinese Academy of Sciences, China
Ichiro Daigo		 The University of Tokyo, Japan
Hiroki Tanikawa		 Nagoya University, Japan
Andrew John Chapman		 Kyushu University, Japan
Kenichi Nakajima		 National Institute for Environmental Studies, Japan
Jun Nakatani		 The University of Tokyo, Japan
Tomoko Nagano		 Fujitsu Ltd., Japan
Keisuke Nansai		 National Institute for Environmental Studies, Japan
Nariaki Nishino		 The University of Tokyo, Japan
Seiji Hashimoto		 Ritsumeikan University, Japan
Kiyotada Hayashi		 National Agriculture and Food Research Organization, Japan
Mayumi Hayashi		 Sumitomo Chemical Co., Ltd., Japan
Minako Hara		 NTT Space Environment and Energy Laboratories, Japan
Yasuhiro Fukushima		 Tohoku University, Japan
Hidemichi Fujii		 Kyushu University, Japan
Yasushi Furushima		 Mizuho Research & Technologies, Ltd., Japan
Benjamin C McLellan		 Kyoto University, Japan
Kazuyo Matsubae		 Tohoku University, Japan
Hitomi Miura		 Sekisui Chemical Co., Ltd., Japan
Shinsuke Murakami		 The University of Tokyo, Japan
Masaharu Motoshita		 National Institute of Advanced Industrial Science and Technology, Japan

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The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Michiyo Morisawa		
Tomoko Mori		Eiji Yamasue		
Ryosuke Yokoi		Ryo Yokoyama		
Naoki Yoshikawa		
Akihiro Yoshimura		

CDP Worldwide-Japan, Japan
Kokushikan University, Japan
Ritsumeikan University, Japan
National Institute of Advanced Industrial Science and Technology, JapanTDK Corp., Japan
Ritsumeikan University, Japan
Chiba University, Japan

Local committee
Chair

Shigemi Kagawa		

Co-Chairs

Kyushu University, Japan

Andrew John Chapman		
Hidemichi Fujii		

Kyushu University, Japan
Kyushu University, Japan

Shogo Eguchi		
Yosuke Shigetomi		

Fukuoka University, Japan
Nagasaki University, Japan

Award committee
Chair

Kenichi Nakajima		

Co-Chairs

National Institute for Environmental Studies, Japan

Ryouta Ii		Tomoko Mori		

PACIFIC CONSULTANTS CO., LTD., Japan
Kokushikan University, Japan

Hideki Sasaki		
Yosuke Shigetomi		
Hiroki Hatayama
Yasushi Furushima		
Kazuyo Matsubae		
Shinsuke Murakami		Eiji Yamasue		
Ryosuke Yokoi		Akihiro Yoshimura		Panasonic Operational Excellence Co., Ltd., Japan
Nagasaki University, Japan
National Institute of Advanced Industrial Science and Technology, Japan
Mizuho Research & Technologies, Ltd., Japan
Tohoku University, JapanThe University of Tokyo, Japan
Ritsumeikan University, Japan
National Institute of Advanced Industrial Science and Technology, Japan
Chiba University, Japan

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The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Networking committee
Chair

Ichiro Daigo		

The University of Tokyo, JapanEri Amasawa		
Yosuke Shigetomi		Benjamin C McLellan		Keiichiro kanemoto		Yasushi Kondo		
Koichi Shobatake		
Guo Jing		
Hiroki Tanikawa		
Tomoko Nagano		
Nariaki Nishino		
Mayumi Hayashi

The University of Tokyo, Japan
Nagasaki University, Japan
Kyoto University, Japan
Research Institute for Humanity and Nature, Japan
Waseda University, Japan
TCO2 Co.,Ltd., Japan
Chinese Academy of Sciences, China
Nagoya University, Japan
Fujitsu Ltd., JapanThe University of Tokyo, Japan
Sumitomo Chemical Co., Ltd., Japan

Online conference system committee
Chair

Jun Nakatani		

Co-Chair

The University of Tokyo, Japan

Shogo Eguchi		 Fukuoka University, Japan		Tomohiko Ihara		 The University of Tokyo, Japan
Hajime Ohno		 Tohoku University, Japan
Andrew John Chapman		 Kyushu University, Japan
Yasuhiro Fukushima		 Tohoku University, Japan
Hidemichi Fujii		 Kyushu University, Japan
Naoki Yoshikawa		 Ritsumeikan University, Japan

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The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Abstract review contributors
Martin Baitz		 Sphera, Germany
Heidi Beers		 Teijin Ltd., the Netherlands
Jonas Bunsen		 Technische Universität Berlin, Germany
Jasmina Burek		 University of Massachusetts, United States of America
Wei-Qiang Chen		 Institute of Urban Environment, Chinese Academy of Sciences, China
Pei-Te Chiueh		 National Taiwan University, Taiwan
Yoonyoung Chun		 National Institute of Advanced Industrial Science and Technology, Japan
Barbara Civit		 Universidad Tecnologica Nacional Facultad Regional Mendoza, Argentina
Matthew Eckelman		 Northeastern University, United States of America
Roderick Eggert		 Colorado School of Mines, United States of America
Matthias Finkbeiner		 Technische Universität Berlin, Germany
Damien Giurco		 University of Technology Sydney, Australia
Mark Goedkoop		 PRé Sustainability, the Netherlands
Tim Grant		 Life Cycle Strategies, Australia
Jeroen Guinee		 Leiden University, the Netherlands
Komal Habib		 University of Waterloo, Canada
Jessica Hanafi		 PT Life Cycle Indonesia, Indonesia
Kevin Harding		 University of the Witwatersrand, South Africa
Udin Hasanudin		 University of Lampung, Indonesia
Reinout Heijungs		 Vrije Universiteit, the Netherlands
Shunichi Hienuki		 Socio-economic Research Center, Central Research Institute of 				 Electric Power Industry, Japan
Masahiko Hirao		 The University of Tokyo, Japan
Hiroki Hondo		 Yokohama National University, Japan
Klaus Hubacek		 University of Groningen, the Netherlands
Gjalt Huppes		 Leiden University, the Netherlands
Kamrul Islam		 National Institute of Advanced Industrial Science and Technology, Japan
Kotaro Kawajiri		 National Institute of Advanced Industrial Science and Technology, Japan
Yasunori Kikuchi		 The University of Tokyo, Japan
Koji Kimita		 The University of Tokyo, Japan
Rene Kleijn		 Leiden University, the Netherlands
Kensuke Kobayashi		 Prefectural University of Hiroshima, Japan
Ryu Koide		 National Institute for Environmental Studies, Japan
Hideaki Kurishima		 Shibaura Institute of Technology, Japan
Mengshan Lee		 National Kaohsiung University of Science and Technology, Taiwan
Hwong-Wen Ma		 National Taiwan University, Taiwan
Shinya Matsumoto		 Yokohama National Univeristy, Japan
Yasunari Matsuno		 Chiba University, Japan
Eric Mieras		 PRé Sustainability, the NetherlandsMark Mistry		 Nickel Institute, Belgium
Michiyasu Nakajima		 Kansai University, Japan
Toyohiko Nakakubo		 Ochanomizu University, Japan
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The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Shinichiro Nakamura		 Waseda Universuty, Japan
Katsuyuki Nakano		 Ritsumeikan University, Japan
Osamu Namikawa		 Hitachi, Ltd., Japan
Daisuke Nishijima		 Fukushima University, Japan
Stephen Alan Northey		 University of Technology Sydney, Australia
Yuko Oshita		 The University of Tokyo, Japan
Harald Ernst Otto		 Polytechnic University of Marche, Italy
Akito Ozawa		 National Institute of Advanced Industrial Science and Technology, Japan
Seksan Papong		 National Science and Technology Development Agency, Thailand
Stefan Pauliuk		 University of Freiburg, Germany
Stephan Pfister		 ETH Zurich, Switzerland
Peter Saling		 BASF SE, Germany
Roberta Salomone		 University of Messina, Italy
Mario Schmidt		 Pforzheim University,Germany
Guido Sonnemann		 University of Bordeaux,France
Sangwon Suh		 University of California, Santa Barbara
Kiyotaka Tahara		 National Institute of Advanced Industrial Science and Technology, Japan
Longlong Tang		 National Agriculture and Food Research Organization, Japan
Atsushi Terazono		 National Institute for Environmental Studies, JapanXin Tian		 Beijing Normal University, China
Marzia Traverso		 RWTH Aachen University, Germany
Makiko Tsukui		 Tokyo International University, Japan
Cassia Ugaya		 Universidade Tecnologica Federal do Parana, Brazil
Sonia Valdivia		 World Resources Forum, Switzerland
Ester Van Der Voet		 universiteit Leiden, the Netherlands
Viganda Varabuntoonvit		 Kasetsart University, Thailand
Francesca Verones		 Norwegian University of Science and Technology, Norway
Ayu Washizu		 Waseda Universuty, JapanEdi Iswanto Wiloso		 National Research and Innovation Agency (BRIN), Indonesia
Marc-Andree Wolf		 maki Consulting GmbH, Germany
Naoki Yokokawa		 Sumitomo Chemical Co., Ltd., Japan

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The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

International advisory board
Martin Baitz		 Sphera, Germany
Matthias Finkbeiner		 Technische Universität Berlin, Germany
Marina Fischer-Kowalski		 Institute of Social Ecology Vienna, AAU, Austria
Rolf Frischknecht		 treeze Ltd., Switzerland
Shabbir H.Gheewala		 The Joint Graduate School of Energy and Environment, King		 Mongkut's University of Technology Thonburi, Thailand
Mark Goedkoop		 PRé Sustainability, the Netherlands
Klaus Hubacek		 Groningen University, the Netherlands
Gjalt Huppes		 CML, Leiden University, the Netherlands
Tak Hur		 Konkuk University, Republic of Korea
Kun Mo Lee		 Ajou university, Republic of Korea
Hwong-Wen Ma		 Graduate Institute of Environmental Engineering, National Taiwan
		 University, Taiwan, ROC
Thumrongrut Mungcharoen		 National Science and Technology Development Agency, Thailand
Guido Sonnemann		 University of Bordeaux, France
Sangwon Suh		 University of California, Santa Barbara, USA
Sonia Valdivia		 World Resources Forum, Switzerland
Roberta Salomone		 University of Messina, Italy
Roderick Eggert		 Colorado School of Mines, USA
Martina Prox		 ifu Hamburg, Germany
Cassia Ugaya		 UTFPR, Brazil
Isnazunita Ismail		 SIRIM Berhad, Malaysia
Llorenç Milá i Canals		 UN Environment, France
Jeroen Guinee		 CML Leiden, the Netherlands
Stephan Pfister		 ETH Zurich, Switzerland
Francesca Verones		 Norwegian University of Science and Technology, Norway
Stephane Morel		 Quantis, France

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The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Sponsors
Platinum Sponsors:

Life Cycle Assessment Society of Japan
TCO2 Co.,Ltd.

Gold Sponsors:

The ecoinvent Association
Japan Chemical Industry Association
Japan Life Cycle Assessment Facilitation Centre
Mizuho Research & Technologies, Ltd.
Sustainable Management Promotion Organization

Silver sponsors:

PACIFIC CONSULTANTS CO., LTD.
Sekisui Chemical Co., Ltd.
SpheraSumitomo Chemical Co., Ltd.
Teijin Ltd.

Bronze Sponsors:

Isuzu Motors Ltd.
Panasonic Holdings Corp.
Sustainability Design InstituteExhibitors
Life Cycle Assessment Society of Japan
TCO2 Co.,Ltd.
The ecoinvent Association
Japan Life Cycle Assessment Facilitation Centre
Sustainable Management Promotion Organization

SpheraSustainability Design Institute18

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The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Fukuoka Convention Center

3F3F

Main Hall

Floor plan

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The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Participants room

4F
20

Session D

Session E

Fukuoka Convention Center

Session F

Floor plan

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Registration Desk

Exhibitions/Poster session

5F

Session A/Poster session

Coﬀee Counter

Session B

Session C

Fukuoka Convention Center

Secretariat

Floor plan

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The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

BanquetSolaria Nishitetsu Hotel Fukuoka

November 1, Tuesday
19:00-21:00
8F SAIUN, Solaria Nishitetsu Hotel Fukuoka
TEL:+81 92-752-555
2-2-43, Tenjin, Fukuoka-Shi Chuo-Ku, Fukuoka-Ken, 810-0001, Japan

Google Maps Link

Shuttle bus service between the conference venue and banquet venue will be provided at 6:30pm on November 1.
Those who wish to use this service should come and wait at the entrance of the conference venue.
Note: All attendees are requested to bring their name badges and show them at the reception desk.

SAIUN
Banquet room

EV
EV
EV

Cloak

The participation to banquet is not included for participants with online participation, one day or student ticket(https://www.ecobalanceconference.org/conference/2022/registration/fees.html).
For onsite participants who wish to attend banquet, please purchase the add-on ticket on our website if you've
purchased one day ticket or student ticket.
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The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Prevention Measures against Covid-19· Please wear your mask when inside the facility and practice social distancing.
· Please wear your mask on public transportation.
· Please wash your hands thoroughly and use hand sanitizer before entering the room.
· Please refrain from visiting the venue if you are not feeling well or have a fever.
<Japan Visitor Hotline >Call for assistance in the case of physical condition arises. Support is available in English, Chinese, Korean
and Japanese.
+81-50-3816-2787

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The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Program25

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The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Session overview
October 30, Sunday
1:30pm - 4:30pm

EcoBalance International School

Room 502

Partner event (1) : Mercury Legacy in Artisanal and Small-Scale Gold Mining

Room 503

VOD spotlight

Room 502

Welcome reception

Room 501

9:30am - 10:30am

Opening

3F Main Hall

10:30am - 10:50am

Break

1:30pm - 4:30pm
5:00pm - 6:00pm
6:00pm - 7:30pm

October 31, Monday

10:50am - 12:30pm

1-1A:
Carbon management
for neutrality
Room 501

1-1B:
Technology
application in local
system

1-1C:
Metallic resources:
now and future (1)Room 502

Room 503

12:30pm - 2:00pm
2:00pm - 3:40pm

1-2A:
Energy towards
carbon neutrality
Room 501

3:40pm - 4:00pm

1-2C:
Metallic resources:
now and future (2)Room 502

Room 503[OS] Doing more withless - Transitioning tocircular economy
through businessmodel innovation (2)

Break

1-2E:
Food

Room 411

Room 412

November 1, Tuesday

2-1A:
Energy-material
nexus for carbon
neutrality
Room 501

10:30am - 10:40am

2-1B:[OS] Sustainability
visualization softwareand its role toward2050 net-zero carbon
Room 502

2-1C:[OS] Chemicalindustries' challenge
and contribution for
carbon neutral andcircular society with life
cycle thinking (1)Room 501

2-1E:
Communication andeducation

Room 411

Room 412

Break

10:40am - 11:40am

Room 502/503

2-1D:
Input-output analysis

Room 503

Lunch & Poster

12:30pm - 1:30pm
2-2A:[OS] Resource issues
towards
carbon-neutral
society2-2B:[OS] Carbon
neutrality andavoided emission (1)Room 501

Room 502

3:20pm - 3:40pm
2-3A:
Supply risk

[OS] Chemicalindustries' challenge
and contribution for
carbon neutral andcircular society with life
cycle thinking (2)2-2D:Circular economy
business (1)Room 503

Break

2-2E:
Footprints ofhouseholdRoom 411

Room 412

2-3B:[OS] Carbon
neutrality andavoided emission (2)Room 501

5:20pm - 5:40pm

Break

2-2C:

2-3C:
2-3D:
2-3E:
[OS] Development of Circular economy
Consequences ofcorporate value andbusiness (2)consumption
organization
well-being
Room 502
Room 503
Room 411
Room 412
Break

5:40pm - 6:20pm

Plenary session (2) : Shifting Paradigms in Industrial Sustainability

7:00pm - 9:00pm

BanquetNovember 2, Wednesday

3-1B:
Diagnosis of current
system (1)

10:20am - 11:40am

Room 502

11:40am - 1:10pm
1:10pm - 2:50pm

3-2A:
Impact assessment

2:50pm - 3:10pm
3:10pm - 4:30pm

4:30pm - 4:50pm
4:50pm - 6:00pm

November 3, Thursday
1:30pm - 4:30pm
3:00pm - 5:30pm

3-1C:
Agriculture andaquaculture

3-2B:
3-2C:
Diagnosis of current
Plastics
system (2)Room 502
Room 501

2-2F:
Acceleration ofsustainability
management: Data
Room 413
2-3F:
Acceleration ofsustainability
management: Tools
Room 413
Room 501

Nishitetsu SOLARIA hotel Fukuoka 8F SAIUN

3-1D:
Circularity

Room 503

Room 413

Room 501 & 5F Lobby

Poster session (2)1:30pm - 1:40pm

2-1F:
Acceleration ofsustainability
management:
Concept andmethodologies

Room 501 & 5F Lobby

Poster session (1)11:40am - 12:30pm

Room 413
3F Main Hall

Networking discussion

5:40pm - 7:00pm

Room 413
1-2F:
EcoDesign

EcoBalance Young Researchers' Workshop

5:40pm - 7:20pm

3:40pm - 5:20pm

1-2D:

1-1F:
Construction

Room 412

Break

5:20pm - 5:40pm

1:40pm - 3:20pm

Room 411

Lunch & Poster

1-2B:
Technology
assessment

1-1E:
Mobility and energy
storage

Plenary session (1) : Shifting Paradigms with Investment

4:00pm - 5:20pm

8:50am - 10:30am

1-1D:[OS] Doing more withless - Transitioning tocircular economy
through businessmodel innovation (1)3-1E:Consumer behavior
Room 411

Room 412

Lunch

3-2D:
3-2E:
3-2F:
Circularity
Sustainability
Policy andassessment
assessment
supporting science
Room 503
Room 411
Room 412
Room 413
Break

3-3D:
3-3E:
3-3B:
3-3C:
Sorting and
Lifecycle thinking for Organizational
Urban systemclassiﬁcation of wastes circularity design
sustainability
wastesRoom 502
Room 503
Room 411
Room 412
Break

Closing & Networking drinks

Room 501

Partner event (2) : Critical minerals for carbon-neutrality and circular economy

Room 411

Partner event (3) : (TBC) Harmonization and interoperability of LCA

Room 412

Program27

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Organized sessions at EcoBalance 2022
Organized Session 1

Carbon neutrality and avoided emissions<Session organizer>
Dr. Atsushi Inaba, Japan Life Cycle Assessment Facilitation Centre<Session date and time>
Nov. 1 (Tue.) 1:40 pm - 3:20 pm (Japan Standard Time), 2022
Nov. 1 (Tue.) 3:40 pm - 5:20 pm (Japan Standard Time), 2022
Organized Session 2

Chemical Industries' Challenge and Contribution for Carbon Neutral and Circular Society
with Life Cycle Thinking<Session organizer>
Dr. Mayumi Hayashi, Sumitomo Chemical Co. Ltd.,
Hitomi Miura, Sekisui Chemical Co. Ltd.,<Session date and time>
Nov. 1 (Tue.) 8:50 am - 10:30 am (Japan Standard Time), 2022
Nov. 1 (Tue.) 1:40 pm - 3:20 pm (Japan Standard Time), 2022
Organized Session 3

Doing more with less - transitioning to circular economy through business model
innovation<Session organizer>
Dr. Eri Amasawa, The University of Tokyo
Dr. Yusuke Kishita, The University of Tokyo
Dr. Koji Kimita, The University of Tokyo<Session date and time>
Oct. 31 (Mon.) 10:50 am - 12:30 pm (Japan Standard Time), 2022
Oct. 31 (Mon.) 1:40 pm - 3:20 pm (Japan Standard Time), 2022
Organized Session 4

Sustainability visualization software and its role toward 2050 net-zero carbon<Session organizer>
Koichi Shobatake, TCO2 Co. Ltd.
<Session date and time>
Nov. 1 (Tue.) 8:50 am - 10:30 am (Japan Standard Time), 2022

28

ProgramEcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Organized Session 5

Development of corporate value and organization well-being<Session organizer>
Dr. Minako Hara, NTT Space Environment and Energy Laboratories<Session date and time>
Nov. 1 (Tue.) 3:40 pm - 5:20 pm (Japan Standard Time), 2022
Organized Session 6

Resource Issues towards Carbon-neutral Society<Session organizer>
Dr. Eiji Yamasue, Ritsumeikan Univeristy<Session date and time>
Nov. 1 (Tue.) 1:40 pm - 3:20 pm (Japan Standard Time), 2022

Program29

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Tue 1 Nov

Mon 31 Oct

Sun 30 Oct

Presentation lists: VOD spotlight
V: VOD spotlight
Time: October 30, Sunday
5:00pm - 6:00pm
Room 502
Session Chair: Jun Nakatani, The University ofTokyo, Japan

V-6

V-1

V-7

Wed 2 Nov

V-2

V-3

V-4

V-5

30

How IoT helps to achieve sustainable supply chain
management——A study based on two supply
chains
Suiting Ding
Institute of Environmental Sciences (CML),
Department of Industrial Ecology, Leiden University,
the Netherlands

V-8

Oil price pressure on the Japanese economy: An
unit structure analysis
Aoi Tsukioka1, Sora Matsushima2, Shigemi Kagawa3
1
School of Economics, Kyushu University, Japan;
2
School of Economics, Kyushu University, Japan;
3
Faculty of Economics, Kyushu University, Japan
Comparative life cycle assessment of fired clay
bricks and alternative concrete blocks used in
Bangladesh
Syeda Gulfam -E- Jannat, Shafkat Islam, Sheikh
Mokhlesur Rahman
Bangladesh University of Engineering andTechnology, Bangladesh, People's Republic ofDigitalization of sustainable value roadmapping inengineering education
Mélanie Despeisse1, Yusuke Kishita2
1
Chalmers University of Technology, Sweden; 2The
University of Tokyo, Japan
A data-driven approach for evaluating the occupant
behavior influence on electricity consumption in
Taipei City
Kuang-Ly Cheng1, Remi Chauvy2, I-Chun Chen*1
1
Chinese Culture University, Taiwan; 2National Cheng
Kung University, Taiwan

Program

V-9

How to build sustainable cities: Research on thelocal energy governance in Taiwan
Ying-Da Wang, Li-Ting Huang, Ching-Chun Chang,
Ting-Hung Wang, Hsiu-Chuan Lin
Industrial Technology Research Institute, Taiwan
The emergy footprint of a city: comparing supplyand use-extended input-output models for thecase of Vienna, Austria.
Oleksandr Galychyn
EPFL, Switzerland
Extraregional dependence of municipal / industrial
plastic waste treatment based on material flow
analysis in the 47 prefectures of Japan
Rokuta Inaba1, Osamu Higashi2, Daisuke
Okamoto2, Jun Nakatani3, Yasuo Nemoto2, Naohisa
Yamaguchi2, Atsushi Fujiyama4, Yasunori Kikuchi3,
Toru Matsumoto4
1
National Institute for Environmental Studies, Japan;
2
EX Research Institute Ltd.; 3The University of Tokyo;
4
The University of Kitakyushu
Evaluation of greenhouse gas reduction effectthrough the silver recycling
Dayeon Kim1, YongWoo Hwang2, Chunsan Kim3,
Eunseo Lee4
1
Progam in Global Industrial & Environmental
Engineering, Inha University, Republic of Korea;
2
Department of Environmental Engineering, Inha
University, Republic of Korea; 3Graduate School ofEngineering, Inha University, Republic of Korea;
4
Environmental and polymer engineering, Inha
University, Republic of Korea

V-10
Heuristic analysis of scale mining: The balance
between safety, environmental and social impact
and operational performance
Tatiane Marin, Jacopo Seccatore
University Adolfo Ibañez, Chile

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, JapanSun 30 Oct

Presentation lists: VOD spotlight

Mon 31 Oct

V-11
Building an AI-based automatic ESG evaluation
estimation model and its application
Aya Ishino1, Yuriko Nakao2, Shinya Okuda3, Yuki
Tanaka4, Naho Nakakubo5, Katsuhiko Kokubu6
1
Hiroshima University of Economics; 2Kansai
University; 3Nagoya City University; 4Hosei
University; 5S&P Global; 6Kobe University,

Tue 1 Nov

V-12
Assessing the social dimension in strategic network
design for a sustainable development: The case ofbioethanol production in the EU
Lukas Messmann, Lars Wietschel, Andrea Thorenz,
Axel Tuma
University of Augsburg, Germany
V-13
Evaluating resource use reduction effects ofresidence-related 3R behaviors
Teppei Kan, Seiji Hashimoto
Ritsumeikan University, Japan

Wed 2 Nov

V-14
The environmental footprint methods: history,
state of the art, future developments
Ugo Pretato1, Elia Rillo1, Irene Cropanise1, Alicia
Boyano Larriba2, Michael Knaute3
1Studio Fieschi & soci, Italy; 2European Commission,
Directorate-General for the Environment, Belgium;
3
Green Soluce, France
V-15
Analysis of approaches to quantifying
environmental benefits of reuse in the IT sector
Christian Clemm
Fraunhofer Institute for Reliability andMicrointegration (IZM), Germany

Program31

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, JapanSun 30 Oct

Presentation lists: Oral sessions

Mon 31 Oct

Opening (9:30am - 10:30am)
3F Main Hall

Break (10:30am - 10:50am)

Tue 1 Nov

1-1A: Carbon management for neutrality
Time: October 31, Monday
10:50am - 12:10pm
Room 501
Session Chair: Matthias Finkbeiner, TU Berlin,
Germany
Session Chair: Yosuke Shigetomi, Nagasaki
University, Japan

Wed 2 Nov

1-1A-1 (10:50am - 11:10am)
Using CO2 as feedstock to decarbonize the global
chemical industry: A feasible reality or an urban
myth?
Jing Huo1, Zhanyun Wang2, Christopher
Oberschelp1, Gonzalo Guillén-Gosalbez3, Stefanie
Hellweg1
1
ETH Zurich, Switzerland; 2Environmenal Risk
Assessment and Management Group, EMPA,
Switzerland; 3Department of Chemistry and Applied
Biosciences, ETH Zurich, Switzerland
1-1A-2 (11:10am - 11:30am)
Detecting insecure supply chains lacking carbon
neutral commitments
Keisuke Nansai, Sho Hata, Yasuko Kameyama
National Institute for Environmental Studies, Japan
1-1A-3 (11:30am - 11:50am)
Life cycle assessment on forest resource utilizationconsidering long-term carbon balance
Aya Suzuki1, Yuichiro Kanematsu1, Ryoko Shimono1,
Satoshi Kita2, Iroha Seki2, Kentaro Nakamura2,
Yasunori Kikuchi1
1
The University of Tokyo; 2Sumitomo Forestry Co.,Ltd.
1-1A-4 (11:50am - 12:10pm)
Matching post-combustion carbon capture
technologies in power and industrial sectors basedon emission reduction potentials
Koki Yagihara1, Hajime Ohno1, Keigo Matsuda1,2,
Yasuhiro Fukushima1
1
Tohoku University, Japan; 2Yamagata University,
Japan

32

Program

1-1B: Technology application in local system
Time: October 31, Monday
10:50am - 12:10pm
Room 502
Session Chair: Anja Laqua, Kuraray Co., Ltd., Japan
Session Chair: Yutaka Genchi, National Institute ofAdvanced Industrial Science and Technology, Japan
1-1B-1 (10:50am - 11:10am)
Modeling the effect of improving sewage disposal
rate on ecological health for aquatic organism: A
case study Gunma prefecture, Japan
Toyohiko Nakakubo1, Midori Kawabata1, Yuriko
Ishikawa2, Yuichi Iwasaki2
1
Ochanomizu University, Japan; 2National Instituteof Advanced Industrial Science and Technology,Japan
1-1B-2 (11:10am - 11:30am)
Life cycle assessment of sustainable organic waste
treatment in Cimahi Indonesia
Lia Nurbanillah Fujianti1, Indriyani Rahman2, Toru
Matsumoto3
1
The University of Kitakyushu, Japan; 2The Universityof Kitakyushu, Japan; 3The University of Kitakyushu,
Japan
1-1B-3 (11:30am - 11:50am)
Analysis on environmental compatibility andeconomic feasibility of the ground source heatpump in tropical Asia regarding the lifecycle
aspects: a case study in Bangkok, Thailand
Yutaro Shimada, Koji Tokimatsu
Tokyo Institute of Technology, Japan
1-1B-4 (11:50am - 12:10pm)
Comprehensive evaluation of the utilization ofbamboo biomass In Kitakyushu city considering
the nexus structure of SDGs
Yajuan LI1, Toru Matsumoto2
1
The University of Kitakyushu, Japan; 2The Universityof Kitakyushu, Japan

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

1-1C-3 (11:30am - 11:50am)
Future projections of global life-cycle mercury
emissions under CO2 reduction target toward 2050
Shunsuke Kashiwakura, Shoki Kosai, Eiji Yamasue
Ritsumeikan University, Japan
1-1C-4 (11:50am - 12:10pm)
Production process improvements for niobiumbased products
Lígia da Silva Lima1, Rodrigo A.F. Alvarenga1, Thiago
de Souza Amaral2, Paulo de Tarso Gonçalves Nolli2,
Jo Dewulf1
1
Sustainable Systems Engineering (STEN),
Department of Green Chemistry and Technology,
Faculty of Bioscience Engineering, Ghent University,
Coupure Links 653, B, 9000, Ghent, Belgium;
2
Brazilian Mining and Metallurgy Company (CBMM),
Córrego da Mata, Araxá, Minas Gerais, Brazil

1-1D-1 (10:50am - 11:10am)
How will service-oriented circular economy
businesses contribute to environmental
sustainability? – An introduction
Yusuke Kishita, Koji Kimita, Eri Amasawa
The University of Tokyo, Japan

Wed 2 Nov

1-1C-2 (11:10am - 11:30am)
A new approach for modelling primary mineral
supply scenarios and associated environmental
impacts
Stephen Alan Northey1, Stefan Pauliuk2, Stefanie
Klose2, Damien Giurco1, Mohan Yellishetty3
1
University of Technology Sydney, Australia;
2
University of Freiburg, Germany; 3Monash
University, Australia

1-1D: [OS] Doing more with less - Transitioning tocircular economy through business model innovation(1)
Time: October 31, Monday
10:50am - 12:30pm
Room 411
Session Chair: Koji Kimita, The University of Tokyo,
Japan

Tue 1 Nov

1-1C-1 (10:50am - 11:10am)
Closed-loop recycling of steel products
Nami Kuwana1,5, Toshio Isohara2,5, Shiro
Watakabe3,5, Noriaki Takamuku4,5, Mio Kitayama1,5,
Ryoji Saito5, Souta Aoki5, Takumi Watanabe5
1
Nippon Steel Research Institute Corporation;
2
Nippon Steel Corporation; 3JFE Steel Corporation;
4
Kobe Steel, Ltd; 5The Japan Iron and SteelFederation

1-1C-5 (12:10pm - 12:30pm)
Evaluation of secondary aluminum cycles underautomotive changes in China
Wang Binze, Zhang Zhengyang, Matsubae Kazuyo
Tohoku University, Japan

Mon 31 Oct

1-1C: Metallic resources: now and future (1)Time: October 31, Monday
10:50am - 12:30pm
Room 503
Session Chair: Tomer Fishman, Leiden University,
the Netherlands
Session Chair: Hiroki Hatayama, National Instituteof Advanced Industrial Science and Technology,Japan

Sun 30 Oct

Presentation lists: Oral sessions

1-1D-2 (11:10am - 11:50am)[Keynote talk] Circular fashion by airCloset
Satoshi Amanuma
airCloset, Inc., Japan
1-1D-3 (11:50am - 12:10pm)
Designing sustainable fashion rentals based on
environmental benefit and consumer preference
Eri Amasawa, Tatsuki Yoshida, Koji Kimita,
Masahiko Hirao
The University of Tokyo, Japan
1-1D-4 (12:10pm - 12:30pm)
Circular business models for plastics in India
Monique Retamal
University of Technology, Sydney, Australia
1-1E: Mobility and energy storage
Time: October 31, Monday
10:50am - 12:10pm
Room 412
Session Chair: Mayumi Isobe, Nissan Motor Co.,
Ltd., Japan
Session Chair: Christian Clemm, Fraunhofer IZM,
Germany

Program33

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, JapanSun 30 Oct

Presentation lists: Oral sessions

Mon 31 Oct

1-1E-1 (10:50am - 11:10am)
Comparing approaches to certification andsustainability assessments of minerals used inbatteries
Rusty Langdon1, Fiona Berry1, Stephen Northey1,
Wen Li2, Shahjadi Farjana2, Jay Rutovitz1, Elsa
Dominish1, Damien Giurco1
1
University of Technology Sydney, Australia; 2The
University of Melbourne, Australia

Tue 1 Nov

1-1E-2 (11:10am - 11:30am)
Qualifying CO2 emissions reduction of vehicle to X
using life-cycle assessment.
Hironobu Kiuchi1, Kensuke Murai1, Kenta Suzuki1,
Maki Hoshino1, Keigo Ikezoe1, Isoshi Mukai2,
Shumpei Nakada2, Tomoyo Saito2, Yusuke
Udagawa2, Yumiko Iwafune3, Kazuhiko Ogimoto3
1
Nissan Motor Co., Ltd./Japan, Japan; 2KOZOKEIKAKU ENGINEERING Inc.; 3Tokyo University

Wed 2 Nov

1-1E-3 (11:30am - 11:50am)
Estimation for vehicle LCA considering another way
to useMayumi Isobe, Maki Hoshino
Nissan Motor Co., Ltd., Japan
1-1E-4 (11:50am - 12:10pm)
Relationship between profitability of recycling
business of the lithium-ion battery from electricvehicles and decision-making of dismantlingcompanies
Akira Soyano1, Shinichirou Morimoto2, Aya Ishigaki1
1
Tokyo University of Science, Japan; 2National
Institute of Advanced Industrial Science andTechnology, Japan
1-1F: Construction
Time: October 31, Monday
10:50am - 12:10pm
Room 413
Session Chair: T. Reed Miller, Yale University, UnitedStates of America
Session Chair: Osamu Namikawa, Hitachi, Ltd.,
Japan

34

Program

1-1F-1 (10:50am - 11:10am)
Environmental impact assessment of PEMFC
for residential use considering regionality andperformance drop
Shota Tochigi1, Kiyoshi Dowaki2
1
Department of Industrial Administration, Graduate
School of Science and Technology, Tokyo Universityof Science, Japan; 2Department of Industrial
Administration, Faculty of Science and Technology,
Tokyo University of Science, Japan
1-1F-2 (11:10am - 11:30am)
Thinking the future – End-of-life life cycle
assessment of fiber reinforced concrete
Jana Gerta Backes, Pamela Del Rosario, Anna
Luthin, Marzia Traverso
RWTH Aachen University, Germany
1-1F-3 (11:30am - 11:50am)
Carbon footprint analysis of construction
technologies in Japan
Seiya Imada, Keitaro Maeno, Shigemi Kagawa
Kyushu University, Japan
1-1F-4 (11:50am - 12:10pm)
Carbon handprint for assessing the positive
impacts of constructing low carbon buildings inevolving economies
Jun Kono1, York Ostermeyer2
1Deloitte Tohmatsu Consulting LLC, Japan;
2
ChillServices GmbH
Lunch & Poster (12:30pm - 2:00pm)
1-2A: Energy towards carbon neutrality
Time: October 31, Monday
2:00pm - 3:20pm
Room 501
Session Chair: Stephen Northey, University ofTechnology Sydney, Australia
Session Chair: Shogo Eguchi, Fukuoka University,Japan
1-2A-1 (2:00pm - 2:20pm)
Environmental impacts of global offshore windenergy development until 2040
Chen Li
Leiden university, the Netherlands

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

1-2A-3 (2:40pm - 3:00pm)
Decarbonization by green electricity: The
challenges of double countingPeter Karl Rüdiger Holzapfel, Vanessa Bach,Matthias Finkbeiner
Technische Universität Berlin, Germany

1-2B-4 (3:00pm - 3:20pm)
Identification of high-environmental impact
processes in oil and gas upstream industry throughlife cycle assessment: Case of Borneo, Indonesia
Rizqi Ilma Nugroho1, Gloria FJ Kartikasari1, Jessica
Hanafi1, Chandra Sunaryo2
1
PT. Life Cycle Indonesia, Jakarta Barat, DKI Jakarta
11620, Indonesia; 2PT. Pertamina EP Asset 5, Patra
Land Balikpapan Residence, Balikpapan, Kalimantan
Timur, Indonesia

1-2A-4 (3:00pm - 3:20pm)
Co-benefit / trade-off assessment of NH3 energy
carrier and NOx recovery
Mianqiang Xue, Bin-Le Lin, Kiyotaka Tsunemi,
Kimitaka Minami, Tetsuya Nanba, Tohru Kawamoto
National Institute of Advanced Industrial Scienceand Technology, Japan

1-2B-1 (2:00pm - 2:20pm)
Life cycle assessment of recycling of polymerbonded magnets in supercritical hydrothermal
reactor
Edis Glogic1, Daye Lee1, Elen Duverger-Nedellec2,
Guillaume Aubert2, Cyril Aymonier2, Guido
Sonnemann11Institut des Sciences Moléculaires, University of
Bordeaux, France; 2Institut de Chimie de la Matière
Condensée de Bordeaux, University of Bordeaux,France1-2B-2 (2:20pm - 2:40pm)
A system analysis of the impurity removal on a
bio-hydrogen production system using granulated
neutralized sediment as adsorbent
Kento Torii, Kiyoshi Dowaki
Department of Industrial Administration, Graduate
School of Science and Technology, Tokyo Universityof Science

1-2C: Metallic resources: now and future (2)Time: October 31, Monday
2:00pm - 3:40pm
Room 503
Session Chair: Tatiane Marin, University Adolfo
Ibañez, Chile
Session Chair: Kamrul Islam, National Institute ofAdvanced Industrial Science and Technology, Japan

Wed 2 Nov

1-2B: Technology assessment
Time: October 31, Monday
2:00pm - 3:20pm
Room 502
Session Chair: Hajime Ohno, Tohoku University,
Japan
Session Chair: Patricio Neumann, Universidad del
Bío-Bío, Chile

Tue 1 Nov

1-2B-3 (2:40pm - 3:00pm)
A life cycle design for FC systems in considerationof Pt catalyst degradation in practical small
applications
Ryuta Nagado, Kiyoshi Dowaki
Tokyo University of science, Japan

Mon 31 Oct

1-2A-2 (2:20pm - 2:40pm)
Life cycle CO2 emissions from ammonia power
generation
Yuki Kudoh, Akito Ozawa
National Institute of Advanced Industrial Scienceand Technology, JapanSun 30 Oct

Presentation lists: Oral sessions

1-2C-1 (2:00pm - 2:20pm)
Boron mining in Turkey: An overview of theenvironmental impacts using MFA, LCA and abiotic
depletion indicator adaptation
Bertrand Laratte1, Ayşenur Çolak1,2, Birol Elevli3,
Semra Çoruh2
1
Arts et Métiers Institute of Technology, Universityof Bordeaux, CNRS, Bordeaux INP, INRAE, I2M
Bordeaux, F-33400 Talence, France; 2Departmentof Environmental Engineering, Ondokuz Mayis
University, Samsun 55139, Turkey; 3Department ofIndustrial Engineering, Ondokuz Mayıs University,
Samsun 55139, Turkey
1-2C-2 (2:20pm - 2:40pm)
Life cycle assessment and carbon footprint for
deep sea mining of polymetallic nodules
Benjamin Fritz, Pia Heidak, Mario Schmidt
Pforzheim University, Germany

Program35

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Wed 2 Nov

Tue 1 Nov

Mon 31 Oct

Sun 30 Oct

Presentation lists: Oral sessions
1-2C-3 (2:40pm - 3:00pm)
Gold production and mercury consumption fromartisanal and small-scale mining
Yingchao Cheng1, Takuma Watari1, Kenichi
Nakajima1, Keisuke Nansai1, Jacopo Seccatore2,
Marcello M. Veiga3
1
Global Resource Sustainability Research Section,
Material Cycles Division, National Institute forEnvironmental Studies, 16-2 Onogawa, Tsukuba,
305-8506, Japan; 2Faculty of Engineering andSciences, Adolfo Ibañez University, 7910000 Región
Metropolitana, Chile; 3Department of Mining
Engineering, University of British Columbia, Canada
6350 Stores Road, Vancouver, BC, Canada, V6T1Z4

1-2D-3 (2:40pm - 3:00pm)
Development of an indicator system to measure
the implementation of the SDG12 on sustainableproduction and consumption for enterprises inVietnam
Minh Tu Nguyen1, Kieu Lan Phuong Nguyen1,2, Thi
Diem Phuc Tran1, Ba Nhat Minh Le1, Hong Quan
Nguyen1,31Institute for Circular Economy Development,
Vietnam; 2Faculty of Environmental and FoodEngineering, Nguyen Tat Thanh University, Ho
Chi Minh City 70000, Viet Nam; 3Center of Water
Management and Climate Change, Institute forEnvironment and Resources, VNU - HCM

1-2C-4 (3:00pm - 3:20pm)
Life cycle assessment of copper tailings
reprocessing: Collaborative, prospective approach
Lugas Raka Adrianto, Stephan Pfister
ETH Zurich, Department of Civil and Environmental
Engineering, Institute of Environmental Engineering,
Zurich, Switzerland

3:00pm - 3:40pm
Overall discussion

1-2C-5 (3:20pm - 3:40pm)
Prospective life cycle assessment of mineral andmetal recycling from waste incineration slag
Leon Alexander Zacharopoulos, Jutta Geldermann
University Duisburg-Essen, Germany
1-2D: [OS] Doing more with less - Transitioning tocircular economy through business model innovation(2)
Time: October 31, Monday
2:00pm - 3:40pm
Room 411
Session Chair: Koji Kimita, The University of Tokyo,
Japan
1-2D-1 (2:00pm - 2:20pm)
Unlocking the sustainability potential of circularbusiness models by design
Daniela Pigosso
Technical University of Denmark, Denmark
1-2D-2 (2:20pm - 2:40pm)
Toward the realization of circular economy
business for home appliances and industrial
equipment
Gaku Miyake
Panasonic Holdings Corporation, Japan

36

Program

1-2E: Food
Time: October 31, Monday
2:00pm - 3:40pm
Room 412
Session Chair: Sebastien Dente, Ritsumeikan
University, Japan
Session Chair: Naoki Yoshikawa, The University of
Shiga Prefecture, Japan
1-2E-1 (2:00pm - 2:20pm)
Predicting conservation risks of global agricultural
production and consumption
Nguyen Tien Hoang1, Oliver Taherzadeh1,2, Haruka
Ohashi3, Daniel Moran4, Keiichiro Kanemoto1
1
The Research Institute for Humanity and Nature,
Japan; 2Institute of Environmental Sciences, Leiden,
the Netherlands; 3Forestry and Forest Products
Research Institute, Tsukuba, Japan; 4Norwegian
University of Science and Technology, Trondheim,
Norway1-2E-2 (2:20pm - 2:40pm)
Development of national baseline for food waste
and use of LCA for conducting hot spot analysis offood waste reduction opportunities.
Tim Grant
Lifecycles, Australia

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

1-2F: EcoDesign
Time: October 31, Monday
2:00pm - 3:20pm
Room 413
Session Chair: Benjamin McLellan, Kyoto University,
Japan
Session Chair: Hideki Sasaki, Panasonic Operational
Excellence Co., Ltd., Japan
1-2F-1 (2:00pm - 2:20pm)
Assessment of the environmental impact for OLEDTV module using LCA
Jewon Yang, Byungkwun Kang, Byunghee Choi,
Yongchae Jung
LG Display
1-2F-2 (2:20pm - 2:40pm)
LCA as a tool for innovation: How to leverage LCA
to accelerate a sustainable-Tech startup
Shinya Shimizu
Elephantech Inc, Japan

Wed 2 Nov

1-2E-5 (3:20pm - 3:40pm)
Results of a fact-finding survey on the sustainable
diets and smart food services: a case of Japan
Yiyi Ju1, Ayu Washizu1, Sayaka Ita2
1
Waseda University, Japan; 2Tohoku Gakuin
University

1-2F-4 (3:00pm - 3:20pm)
A life cycle assessment modelling approach:
Identifying hotspots and improvement
opportunities for a recyclable multi-material
design of automotive lightweight structures
Suzana Ostojic1, Marzia Traverso1, Patrick Haun2,
Levin Schilling3, Robert Kupfer3, Maik Gude Gude3
1
RWTH Aachen University, Germany; 2Porsche AG;
3
TU Dresden

Tue 1 Nov

1-2E-4 (3:00pm - 3:20pm)
Considering a practical approach that drives
consumer behavior change by providing carbon
footprint information of food
Hiroya Iwashita, Shoichiro Tsuruta
Sustainable Management Promotion Organization(SuMPO), Japan

1-2F-3 (2:40pm - 3:00pm)
Integrating Ecodesign approach in high valued
materials & processes TRL Referential: theexperience of an aeronautical actor.
Maud Lemagnen1, Bénédicte Le Borgne-Jourdan2,
Nicola Piccirelli3, Julia Andrieu4, Bertrand Laratte5
1
Safran Aircraft Engines, France; 2Safran Composites,
France; 3Safran Tech, France; 4Safran Engineering
Services, France; 5Arts Et Métiers, Université De
Bordeaux, CNRS, Bordeaux INP, I2M Bordeaux,FranceMon 31 Oct

1-2E-3 (2:40pm - 3:00pm)
A follow-up study of the attitudes of middle school
students toward composting and food waste
Bozi Yuan1, Zhaofei Lin1, Takaaki Kato1, Yumiko
Akiba2, Megumi Mochida3, Masatsugu Wanaka3
1
The university of Kitakyushu, Japan; 2NPO AsobitoManabi-Kenkyujo; 3Hayashida Sangyo Co.

Sun 30 Oct

Presentation lists: Oral sessions

Break (3:40pm - 4:00pm)
Plenary session (1): Shifting Paradigms with
Investment
Time: October 31, Monday
4:00pm - 5:20pm
3F Main Hall
Moderator: Keiichiro Kanemoto, RIHN, Japan
Moderator: Michiyo Morisawa, CDP, Japan
Moderator: Mayumi Isobe, Nissan Motor Co. Ltd.,Japan[Plenary talk] Trends and expectations in theinvestment industry for carbon neutrality
Hiroshi Ozeki
Nissay Asset Management Corporation, Japan[Plenary talk] Corporate biodiversity impact
assessment using biodiversity footprinting –bridging the gap between nature and business
Justine Bolton
FirstRand Limited, South Africa
Break (5:20pm - 5:40pm)

Program37

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Mon 31 Oct

Sun 30 Oct

Presentation lists: Oral sessions
Networking events
1-4A: EcoBalance Young Researchers’ Workshop
Time: October 31, Monday
5:40pm - 7:20pm
Room501
Session Chair: Keitaro Maeno (Kyushu University)

2-1A-4 (9:50am - 10:10am)
Just energy-resource transitions to clean energy Engagement and evaluation
Benjamin Craig McLellan
Kyoto University, Japan[Invited talk] Life Cycle Assessment in the realworld – examples from the automotive industry
Matthias Finkbeiner
Technical University of Berlin, Germany

2-1B: [OS] Sustainability visualization software and its
role toward 2050 net-zero carbon
Time: November 1, Tuesday
8:50am - 10:30am
Room 502
Session Chair: Koichi Shobatake, TCO2 Co. Ltd.,Japan

Wed 2 Nov

Tue 1 Nov

(TBC) Flash presentation competition
2-1A: Energy-material nexus for carbon neutrality
Time: November 1, Tuesday
8:50am - 10:10am
Room 501
Session Chair: Damien Giurco, University ofTechnology Sydney, Australia
Session Chair: Akihiro Yoshimura, Chiba University,Japan

8:50am - 8:55am
Opening remarks
Koichi Shobatake, TCO2 Co. Ltd., Japan

2-1A-1 (8:50am - 9:10am)
Future metal production and associatedgreenhouse gas emissions with implication forclimate goals
Ryosuke Yokoi1, Takuma Watari2,3, Masaharu
Motoshita1
1
National Institute of Advanced Industrial Scienceand Technology (AIST), Japan; 2National Institutefor Environmental Studies, Japan; 3University ofTechnology Sydney

2-1B-2 (9:05am - 9:15am)
Introduction of questionnaire results for thedevelopment of LCA software MiLCAKen Yamagishi, Saki Sunaga, Masayuki Kanzaki
Sustainable Management Promotion Organization,
Japan

2-1A-2 (9:10am - 9:30am)
Study on medium- to long-term scenarios forachieving net zero greenhouse gas emissions by
2050 in the material cycles and waste management
sectorMadoka Yamamoto1, Ryota Ii1, Jiayin Wang1,
Yukako Matsushima1, Mitsuhiro Nakajima1, Naoya
Nagano1, Yuu Nagatomo1, Hiroyuki Ueda2
1
Pacific Consultants Co., Ltd., Japan; 2Mitsubishi UFJ
Research and Consulting Co., Ltd., Japan
2-1A-3 (9:30am - 9:50am)
Critical materials and decarbonization: The
economic and policy context of 'appropriate'material availability
Roderick Eggert
Colorado School of Mines, United States of America

38

Program2-1B-1 (8:55am - 9:05am)
Increasing impact of LCA results through flexible
visualization
Eric Mieras, PRé Sustainability, the Netherlands

2-1B-3 (9:15am - 9:25am)
Fujitsu's Carbon-Neutral initiative and the trust
service to cross-company data exchange in the
supply chain
Tomoko Konishi-Nagano, Mitsumasa Matsuike
Fujitsu Limited, Japan
2-1B-4 (9:25am - 9:35am)
GHG emissions calculation and visualization cloudservice “zeroboard”
Yoichi Sakamoto
Zeroboard Inc., Japan
9:35am - 10:30am
Panel discussion
Moderator: Koichi Shobatake, TCO2 Co. Ltd., Japan

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

8:50am - 9:00am
Opening remarks
Shigeru Honda, Japan Chemical Industry Association,
Japan

2-1C-3 (9:55am - 10:10am)
Sumitomo Chemical’s challenge for carbon neutral
society 1. ~Development of carbon footprint of
products (CFP) calculation system~
Tomoyuki Izumi, Naoki Yokokawa, Saki Manabe,
Mayumi Hayashi, Masaaki Toma
Sumitomo Chemical Co., Ltd., Japan
2-1C-4 (10:10am - 10:25am)
Sustainability in Teijin Group: History and future
Smitha Sundaram, Heidi Beers, Shuichi Osaki
Teijin Limited, Japan
10:25am - 10:30am
Wrap upNorihiro Itsubo, Tokyo City University, Japan

2-1D-2 (9:10am - 9:30am)
A marginal extraction analysis for green supply
chain restructuring
Keitaro Maeno
Kyushu university, Japan

Wed 2 Nov

2-1C-2 (9:40am - 9:55am)
Contribution to additional reduction of greenhousegases by products through the implementation of
LCA methodology
Hitomi Miura
Sekisui Chemical Co., Ltd., Japan

2-1D-1 (8:50am - 9:10am)
Visualization of the uncertainty in CO2 emission
intensity caused by the price homogeneity
assumption in the input-output table.
Sora Matsushima1, Shigemi Kagawa2, Keisuke
Nansai3, Jinjun Xue4
1
Graduate School of Economics, Kyushu University,
Japan; 2Faculty of Economics, Kyushu University,
Japan; 3National Institute for Environmental Studies,Japan; 4Faculty of Economics, Nagoya University,Japan

Tue 1 Nov

2-1C-1 (9:00am - 9:40am)[Invited talk] Linking decarbonization and resource
circulation in the chemical industry through life
cycle thinking
Jun Nakatani1,2
1
The University of Tokyo, Japan; 2National Institutefor Environmental Studies, Japan

2-1D: Input-output analysis
Time: November 1, Tuesday
8:50am - 10:30am
Room 411
Session Chair: Jonas Bunsen, Technische Universität
Berlin, Germany
Session Chair: Keiichiro Kanemoto, RIHN, Japan

Mon 31 Oct

2-1C: [OS] Chemical industries' challenge andcontribution for carbon neutral and circular society
with life cycle thinking
Time: November 1, Tuesday
8:50am - 10:30am
Room 503
Session Chair: Norihiro Itsubo, Tokyo City University,Japan

Sun 30 Oct

Presentation lists: Oral sessions

2-1D-3 (9:30am - 9:50am)
Drivers of greenhouse gas emissions in Kenyan
industries by resource-consuming countries: An
input-output model approach
Benson Senelwa Igesa, Yasushi Kondo
Waseda University, Japan
2-1D-4 (9:50am - 10:10am)
Carbon footprint analysis considering production
activities of informal sector: A case study of India
Haruka Mitoma
Kyushu University Graduate school of economics,
Japan
2-1D-5 (10:10am - 10:30am)
The devil is in the details: Disaggregating
agricultural trade in an existing input-output
database for assessing water-related impacts
Jonas Bunsen, Matthias Finkbeiner
Technische Universität Berlin, Germany

Program39

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, JapanSun 30 Oct

Presentation lists: Oral sessions

Mon 31 Oct

2-1E: Communication and education
Time: November 1, Tuesday
8:50am - 10:10am
Room 412
Session Chair: Andrew Chapman, Kyushu University,
Japan
Session Chair: Hiroki Tanikawa, Nagoya University,Japan

Tue 1 Nov

2-1E-1 (8:50am - 9:10am)
Climate change communication through narrative
Yuuki Nakano, Hiroki Hondo
Yokohama National University, Japan
2-1E-2 (9:10am - 9:30am)
Measuring sustainability education impact throughhandprints
Jasmina Burek
University of Massachusetts, United States ofAmerica

Wed 2 Nov

2-1E-3 (9:30am - 9:50am)
Teaching life cycle assessment in higher education- Insights from a global study
Guido Sonnemann1, Tobias Viere2, Philip
Strothmann3
1
Université de Bordeaux, France; 2HochschulePforzheim, Germany; 3Forum for Sustainability
through Life Cycle Innovation e.V., Germany
2-1E-4 (9:50am - 10:10am)
Development of life cycle thinking-based
environmental education program for childcare
workers
Shinya Matsumoto, Orie Oshima
Yokohama National University, Japan
2-1F: Acceleration of sustainability management:
Concept and methodologies
Time: November 1, Tuesday
8:50am - 10:30am
Room 413
Session Chair: Yasushi Furushima, Mizuho Research& Technologies, Ltd., Japan
Session Chair: Carl Vadenbo, ecoinvent Association,
Switzerland

2-1F-1 (8:50am - 9:10am)
Quo vadis LCA? Successful standardized, scientificmethod or misused and mainstreamed tool? A
Review of cases in a decade between freedomof science, industrial innovation, marketing andcompulsory reporting.
Martin Baitz1, Ulrike Bos1, John Parker2
1
Sphera Solutions GmbH, Germany; 2Sphera
Solutions, Canada
2-1F-2 (9:10am - 9:30am)
Distributed ledger technology for resource
protection and circular economy
Florian Bodrogi1, Larissa Coblenzer1, Christian
Bergemann2, Christian Kuehne2, Mario Schmidt1
1
Pforzheim University, Germany; 2THINK TANK
Industrial Resource Strategies at Karlsruhe Instituteof Technology (KIT), Germany
2-1F-3 (9:30am - 9:50am)
Semi-automated visualization method ofsustainability scenarios using natural language
processing
Tianzheng Gao, Yusuke Kishita, Yasushi Umeda
The University of Tokyo, Japan
2-1F-4 (9:50am - 10:10am)
A case study on the automation of a scenario
planning method
Xiaoxi Zhang, Masahiro Sotoma, Minako Hara
NTT, Japan
2-1F-5 (10:10am - 10:30am)
Assessing municipal action CO2 impacts – Direct vssystem wide approaches
Erik O Ahlgren
Chalmers Univ of Technology, Sweden
Break (10:30am - 10:40am)

Poster session (1) (10:40am - 11:40am)
Room501&5F Lobby

Lunch & Poster (11:40am - 12:30pm)

40

ProgramEcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Poster session (2) (12:30pm - 1:30pm)
Room501&5F Lobby

2-2A-1 (1:40pm - 2:00pm)
A resource paradox problem of green innovations
Eiji Yamasue, Shoki Kosai, Shunsuke Kashiwakura,
Takamoto Itoh, Seiji Hashimoto
Ritsumeikan University, Japan

2-2A-3 (2:20pm - 2:40pm)
Global target by 2050 to reduce natural resource
use in the automotive industry
Hibiki Takimoto1, Shoki Kosai1, Takuma Watari2,
Shunsuke Kashiwakura1, Eiji Yamasue1
1
Ritsumeikan University, Japan; 2National Institutefor Environmental Studies
2-2A-4 (2:40pm - 3:00pm)
Can car-sharing system solve trade-offs between
resource consumption and greenhouse gases
emission? A simulation based on person-trip
surveyNaoki Yoshikawa1,2, Nanami Iwabuchi2,3, Towa
Kawasaki2, Yasuhiro Shiomi2
1
The University of Shiga Prefecture, Japan;
2
Ritsumeikan University, Japan; 3Osaka University,Japan
3:00pm - 3:20pm
Overall discussion

2-2B-1 (1:50pm - 2:05pm)
Avoided emission in Japanese industry
Ichiro Daigo
The University of Tokyo, Japan
2-2B-2 (2:05pm - 3:00pm)
Case studies of the assessment of avoided emissionof products and organizations
2-2B-2-1 Consideration on methodology forassessing the contribution of automotive parts toavoided GHG
Akira Tanahashi
Denso Corporation, Japan
2-2B-2-2 Azbil's Organizational Contribution to the
Avoided Emissions and its Issues to Consider
Ayako Nagayama
Azbil Corporation, Japan
2-2B-2-3 Avoided emission in practice: the case of
TwaronR reinforced Conveyer belt by Teijin Aramid
Noor Hossain
Teijin Aramid BV, the Netherlands
2-2B-2-4 TBA
Peter Saling
BASF, Germany

Wed 2 Nov

2-2A-2 (2:00pm - 2:20pm)
Life-cycle resource productivity of Japanese foodresources
Sebastien M.R. Dente, Seiji Hashimoto
Ritsumeikan University

1:40pm - 1:50pm
Opening address
Atsushi Inaba
Japan Life Cycle Assessment Facilitation Centre,Japan

Tue 1 Nov

2-2A: [OS] Resource issues towards carbon-neutral
society
Time: November 1, Tuesday
1:40pm - 3:20pm
Room 501
Session Chair: Shoki Kosai, Ritsumeikan University,Japan

2-2B: [OS] Carbon neutrality and avoided emission (1)Time: November 1, Tuesday
1:40pm - 3:20pm
Room 502
Session Chair: Atsushi Inaba, Japan Life Cycle
Assessment Facilitation Centre, Japan

Mon 31 Oct

Break (1:30pm - 1:40pm)

Sun 30 Oct

Presentation lists: Oral sessions

2-2B-3 (3:00pm - 3:20pm)
Comparative assessment cases of LCA applications
Masaharu Motoshita
National Institute of Advanced Industrial Scienceand Technology, Japan
2-2C: [OS] Chemical industries' challenge andcontribution for carbon neutral and circular society
with life cycle thinking (2)Time: November 1, Tuesday
1:40pm - 3:20pm
Room 503
Session Chair: Norihiro Itsubo, Tokyo City University,
Japan

Program41

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, JapanSun 30 Oct

Presentation lists: Oral sessions
1:40pm - 1:45pm
Opening remarks
Norihiro Itsubo, Tokyo City University, Japan

Mon 31 Oct

2-2C-1 (1:45pm - 2:25pm)
Dealing with upcoming European legislation as aJapanese company
Heidi Beers1,2, Shuichi Osaki1, Smitha Sundaram1
1
Teijin Limited, the Netherlands; 2Japan BusinessCouncil Europe, Belgium

Tue 1 Nov

2-2C-2 (2:25pm - 2:40pm)
Feasibility study of carbon circularity method
based on carbon footprint analysis of Japanesepetrochemical products.
Hiroyuki Fujii
Mitsubishi Chemical Corporation, Japan

Wed 2 Nov

2-2C-3 (2:40pm - 2:55pm)
BASF approaches to reach net-zero CO2 emissionsof societies
Kent Yano1, Peter Saling2, Takeshi Irie1
1
BASF Japan Ltd., Japan; 2BASF SE
2-2C-4 (2:55pm - 3:15pm)
Role of carbon neutrality and LCA efforts in thechemical industry
Akio Konishi
Japan Chemical Industry Association, Japan
3:15pm - 3:20pm
Closing remarks
Mayumi Hayashi, Sumitomo Chemical Co., Ltd.,Japan
2-2D: Circular economy business (1)Time: November 1, Tuesday
1:40pm - 3:20pm
Room 411
Session Chair: Mélanie Despeisse, Chalmers
University of Technology, Sweden
Session Chair: Mitsutaka Matsumoto, National
Institute of Advanced Industrial Science andTechnology, Japan

42

Program

2-2D-1 (1:40pm - 2:00pm)
Challenges and opportunities for circular fashion in
Japan: Outcomes from stakeholder workshop
Masahiko Hirao1, Eri Amasawa1, Yoshihiro
Mizuguchi2, Masatoshi Furukawa2, Taichi
Sakumoto2, Nobuyoshi Miyasaka3, Natsuki
Aramoto3
1
The University of Tokyo, Japan; 2JGC Holdings
Corporation; 3Teijin Limited
2-2D-2 (2:00pm - 2:20pm)
Developing architecture for platform-based circular
economy business: A case study of container reusebusiness
Takamitsu Hirota1,2, Yusuke Kishita1, Masakuni
Tsunezawa2, Kohei Sugiyama2, Kazuyuki Tasaka2,
Yasushi Umeda1
1
The University of Tokyo, Japan; 2KDDI Research,
Inc., Japan
2-2D-3 (2:20pm - 2:40pm)
Circular design practices centered around civic
participation: The case of Satsuma Future
Commons in Kagoshima prefecture, Japan
Ryota Kamio
Re:public, Inc., Japan
2-2D-4 (2:40pm - 3:00pm)
Environmental effect estimation of mobile phone
reuse businesses
Mitsutaka Matsumoto1, Hamakazu Awazu2, Junichi
Tominaga2, Keijiro Masui1
1
National Institute of Advanced Industrial Scienceand Technology (AIST); 2NewsedTech Inc.
2-2D-5 (3:00pm - 3:20pm)
Perspectives of evaluating product-service systems
with life cycle assessment – A case study on power
tool rental
Lars Gunnar Furelid Tellnes1,2, Anna-Lena Kjøniksen11Østfold University College, Norway; 2Technical
University of Cartagena, Spain
2-2E: Footprints of household
Time: November 1, Tuesday
1:40pm - 3:20pm
Room 412
Session Chair: Tomohiko Ihara, The University ofTokyo, Japan
Session Chair: Dami Moon, The University of Tokyo,
Japan

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

2-2E-2 (2:00pm - 2:20pm)
Regional carbon footprints of EU households in2010 and 2015
Jemyung Lee, Keiichiro Kanemoto
Research Institute for Humanity and Nature, Japan

2-2F-3 (2:20pm - 2:40pm)
Data foundation for carbon accounting anddecarbonization
Hannes Partl, Martin Baitz
Sphera, Germany

2-2E-3 (2:20pm - 2:40pm)
Analyzing the differences in household carbon
footprints across age generations in the US
Jiahuan Wang1, Yosuke Shigetomi1, Yuki
Yamamoto1, Andrew Chapman2
1
Nagasaki University, Japan; 2Kyushu University

2-2F-4 (2:40pm - 3:00pm)
Development of a common system to map
the elementary flows (EF) lists from major LCA
databases
Selim Karkour1, Carl Vadenbo2, Antonio
Valente3, Simone Fazio2, Ashley Edelen4, Thomas
Sonderegger2, Koichi Shobatake1
1
TCO2 Co.,Ltd; 2ecoinvent Association; 3European
Commission, JRC; 4Eastern Research Group (ERG)

2-2E-5 (3:00pm - 3:20pm)
Analysis of lifestyle carbon footprint reduction
measures towards the 1.5º C target in Brasilia,
BrazilFrancisco Contreras1, Ana Paula Bortoleto2, Victor
Silva2, Flora Lyn de Albuquerque Fujiwara1
1
University of Brasilia (UnB), Brazil; 2The Universityof Campinas (UNICAMP), Brazil
2-2F: Acceleration of sustainability management: Data
Time: November 1, Tuesday
1:40pm - 3:20pm
Room 413
Session Chair: Eric Mieras, PRé Sustainability, theNetherlands
Session Chair: Yuichiro Kanematsu, The Universityof Tokyo, Japan
2-2F-1 (1:40pm - 2:00pm)
Design and development of data platform toaccelerate regional system planning based onprospective LCA
Yuichiro Kanematsu, Shoma Fujii, Yasunori Kikuchi
The University of Tokyo

Wed 2 Nov

2-2E-4 (2:40pm - 3:00pm)
The environmental footprints of Indonesian
provinces
Irlan Adiyatma Rum, Arnold Tukker, Arjan deKoning
CML, Leiden University, the Netherlands

Tue 1 Nov

2-2F-2 (2:00pm - 2:20pm)
Integrating crop data, land use statistics, and a
resolved multi-regional input-output table to fully
regionalize ecoinvent
Sidi Peng, Stephan Pfister
ETH Zurich, Switzerland

Mon 31 Oct

2-2E-1 (1:40pm - 2:00pm)
Household carbon footprint inequality in Vietnam:
An input-output analysis
Duy Dang Van, Yasushi Kondo
Graduate School of Economics, Waseda University,Japan

Sun 30 Oct

Presentation lists: Oral sessions

2-2F-5 (3:00pm - 3:20pm)
Directing practices for technology developmentswith the aid of deductive LCA
Hajime Ohno, Yasuhiro Fukushima
Tohoku University, Japan
Break (3:20pm - 3:40pm)
2-3A: Supply risk
Time: November 1, Tuesday
3:40pm - 5:20pm
Room 501
Session Chair: Atsushi Terazono, National Institutefor Environmental Studies, Japan
Session Chair: Daye Lee, University of Bordeaux,France2-3A-1 (3:40pm - 4:00pm)
GeoPolRisk: Current developments and future
mainstreaming opportunities of a life cycle impact
assessment method for the supply risk of abiotic
resources
Guido Sonnemann1, Jair Santillan Saldivar2, Anish
Koyamparambath1, Steven Young3
1
University of Bordeaux; 2CEA; 3University ofWaterloo

Program43

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, JapanSun 30 Oct

Presentation lists: Oral sessions

Mon 31 Oct

2-3A-2 (4:00pm - 4:20pm)
Investigation of fire accident caused by lithium-ion
batteries in the disposal process and evaluation ofcountermeasures
Atsushi Terazono1, Hiroyuki Akiyama2, Toru
Hagiwara2, Hiromitsu Tomozawa2, Masahiro
Oguchi1, Jo Nakayama3
1
National Institute for Environmental Studies, Japan;
2
Mizuho Research & Technologies, Ltd.; 3Yokohama
National University

Tue 1 Nov

2-3A-3 (4:20pm - 4:40pm)
AIST-MeRAM: A free tool embedded with toxicity
test data and risk estimation methodologies for
ecological risk assessment of chemical substances
Bin-Le Lin1, Yaobin Meng2, Wataru Naito1, Masashi
Kamo1
1
National Institute of Advanced Industrial Scienceand Technology, Japan; 2Beijing Normal University,
China

Wed 2 Nov

2-3A-4 (4:40pm - 5:00pm)
Considering synthesis of chemicals in chemicalalternative assessment
Zih-Ee Lin1, Mengshan Lee2, Pei-Te Chiueh1
1
National Taiwan University, Taiwan; 2National
Kaohsiung University of Science and Technology,
Taiwan2-3A-5 (5:00pm - 5:20pm)
Metals industry’s involvement with the SDGs intheir SDG reporting
Hiroki Hatayama
National Institute of Advanced Industrial Scienceand Technology, Japan44

2-3B-2 (3:50pm - 4:00pm)
Avoided emission of IEC/WD 63372
Takako Hiruta
Schneider Electric Japan Holdings Ltd., Japan
2-3B-3 (4:00pm - 4:10pm)
Discussion for ISO14064-1 and ISO/TS14069
Romain Poivet
ADEME, France
2-3B-4 (4:10pm - 4:20pm)
Beyond Value Chain Mitigation and Its Role inAchieving the Science-based Emission Reduction
Targets
Dedy Mahardika
CDP, Indonesia
2-3B-5 (4:20pm - 4:30pm)
The new Net Zero Guidelines in ISO IWA42
Ian Byrne
Ian Byrne Energy & Carbon Consultancy Services,
the United Kingdom
4:30pm - 5:20pm
Panel discussion
Views from investors
Fumiyo Harada
Development Bank of Japan, Japan
Wataru Inoue
Nissay Asset Management Co., Ltd., Japan
Discussion
Moderator: Atsushi Inaba
Japan Life Cycle Assessment Facilitation Centre,Japan

2-3B: [OS] Carbon neutrality and avoided emission (2)Time: November 1, Tuesday
3:40pm - 5:20pm
Room 502
Session Chair: Atsushi Inaba, Japan Life Cycle
Assessment Facilitation Centre, Japan

2-3C: [OS] Development of corporate value andorganization well-being
Time: November 1, Tuesday
3:40pm - 5:20pm
Room 503
Session Chair: Minako Hara, Nippon Telegraph andTelephone Corporation, Japan

2-3B-1 (3:40pm - 3:50pm)
Carbon Neutrality using ISO 14068
Ian Byrne
Ian Byrne Energy & Carbon Consultancy Services,
the United Kingdom

2-3C-1 (3:40pm - 4:00pm)[Keynote talk] Roadmapping for strategicalignment
Robert Phaal
University of Cambridge, United Kingdom

ProgramEcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

2-3C-3 (4:20pm - 4:40pm)[Invited talk] Organizational futures literacy in awell-being economy era
Kunio Shirahada
Japan Advanced Institute of Science and Technology,Japan

2-3D: Circular economy business (2)Time: November 1, Tuesday
3:40pm - 5:00pm
Room 411
Session Chair: Jai Verma, The University of Sheffield,
United Kingdom
Session Chair: Tomoko Konishi-Nagano, Fujitsu
Limited, Japan
2-3D-1 (3:40pm - 4:00pm)
CO2 reduction potential of car sharing services
considering used car market
Daisuke Yoshizawa1, Yuya Nakamoto2, Shigemi
Kagawa1
1
Kyushu University, Japan; 2Oita University, Japan
2-3D-2 (4:00pm - 4:20pm)
The impact of consensus building on sustainability
in eco-friendly supply chains
Jundai Koketsu, Aya Ishigaki
Tokyo University of Science, Japan
2-3D-3 (4:20pm - 4:40pm)
Survival of the fittest or the most efficient?
Marlene Preiss, Christian Haubach, Mario Schmidt
Pforzheim University, Germany

2-3E-1 (3:40pm - 4:00pm)
Agent-based modeling of consumer behavior andproduct circulation for ex-ante assessment ofemerging circular economy strategies
Ryu Koide1,2,3, Shinsuke Murakami2, Haruhisa
Yamamoto2, Keisuke Nansai1
1
National Institute for Environmental Studies;
2
The University of Tokyo; 3Institute for Global
Environmental Strategies

Wed 2 Nov

5:00pm - 5:20pm
Overall discussion

2-3E: Consequences of consumption
Time: November 1, Tuesday
3:40pm - 5:20pm
Room 412
Session Chair: Ryu Koide, National Institute forEnvironmental Studies, Japan
Session Chair: Jasmina Burek, University of
Massachusetts, United States of America

Tue 1 Nov

2-3C-4 (4:40pm - 5:00pm)
Collaborative research of the University of Tokyo
and NTT -A case analysis to identify the subjects on
the supporting technologies for strategy planning
Minako Hara1, Machiko Shinozuka1, Masahiro
Sotoma1, Xiaoxi Zhang1, Midori Kawada1, Yusuke
Kishita2
1
Nippon Telegraph and Telephone Corporation,
Japan; 2The University of Tokyo

2-3D-4 (4:40pm - 5:00pm)
Evaluation of energy reduction by the adoptionof distributed recycling system using microwave:
Obsolete alkaline batteries in Japan as a case study
Keita Kozaki, Shoki Kosai, Shunsuke Kashiwakura,
Eiji Yamasue
Ritsumeikan University, Japan

Mon 31 Oct

2-3C-2 (4:00pm - 4:20pm)[Invited talk] How foresight activity contribute LCA
and better future development
Kuniko Urashima
NISTEP, JapanSun 30 Oct

Presentation lists: Oral sessions

2-3E-2 (4:00pm - 4:20pm)
Consumption value of second hand products:
Using transaction data from the online flea market
platform
Dami Moon1, Kiyo Kuris1, Kiyotaka Tahara2
1
The University of Tokyo, Japan; 2National Instituteof Advanced Industrial Science and Technology
2-3E-3 (4:20pm - 4:40pm)
Method for assessing the environmental impactof daily food consumption habits: Study on the
consumption of land-based protein sources inJapan
Helen Stewart, Takashi Furutani, Masaki Hisada
Nippon Telegraph and Telephone Corporation, Japan
2-3E-4 (4:40pm - 5:00pm)
Holistic sustainability evaluation framework
cognizant of demographics and behaviour
Andrew Chapman, Tomoaki Nakaishi
Kyushu University, Japan

Program45

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, JapanSun 30 Oct

Presentation lists: Oral sessions

Mon 31 Oct

2-3E-5 (5:00pm - 5:20pm)
A scenario analysis for exploring the potential forachieving carbon neutrality in Japan’s household
sectorYida Jiang1, Kiyomi Shirakawa2, Tomohiko Ihara1
1
The University of Tokyo; 2Rissho University

Tue 1 Nov

2-3F: Acceleration of sustainability management: Tools
Time: November 1, Tuesday
3:40pm - 5:00pm
Room 413
Session Chair: Yasuhiro Fukushima, Tohoku
University, Japan
Session Chair: Martijn Gipmans, Sphera Solutions
GmbH, Germany

Wed 2 Nov

2-3F-1 (3:40pm - 4:00pm)
Net Zero in 2050: Implementation of a scalable
digital tool for calculating high numbers of productcarbon footprints in the chemical industry
Peter Saling1, Alessandro Pistillo1, Jan
Schöneboom1, Kent Yano2
1
BASF SE, Germany; 2BASF Japan Ltd., Japan
2-3F-2 (4:00pm - 4:20pm)
Assessing the sustainability performance of entire
product portfolio using PSA: Example from a
specialty chemicals company
Martijn Gipmans1, Angel Vergara1, Anja Laqua2,
Didier Houssier3, Yoshihisa Inui4, Tsuyoshi Date4,
Hiroyuki Ogi4, Akiko Ide4, Masahiro Osumi5
1
Sphera Solutions GmbH, Germany; 2Kuraray Europe
GmbH, Germany; 3EVAL Europe N.V., Belgium;
4
Kuraray Co., Japan; 5Sphera Solutions Japan K.K.,
Japan
2-3F-3 (4:20pm - 4:40pm)
Scaling up LCA and LCC with ECOFACT
Emilia Ingemarsdotter, Georgios Pallas, Eric Mieras
PRé Sustainability, the Netherlands
2-3F-4 (4:40pm - 5:00pm)
Social analysis as module of sustainability
assessments with SEEbalance®
Peter Saling1, Thomas Grünenwald1, Takeshi Irie2,
Kent Yano2
1
BASF SE, Germany; 2BASF Japan Ltd., Japan
Break (5:20pm - 5:40pm)

46

ProgramPlenary session (2): Shifting Paradigms in Industrial
Sustainability
Time: November 1, Tuesday
5:40pm - 6:20pm
Room 501
Moderator: Hajime Ohno, Tohoku University, Japan
Moderator: Kazuyo Matsubae, Tohoku University,
Japan[Plenary talk] Achieving ESG and Growing
Sustainability
Nuttavut Intarode
The Siam Cement PLC (SCG), Thailand
Banquet (7:00pm - 9:00pm)
Nishitetsu SOLARIA hotel Fukuoka 8F SAIUN
3-1B: Diagnosis of current system (1)Time: November 2, Wednesday
10:20am - 11:40am
Room 502
Session Chair: Kazue Takahashi, Musashino
university, Japan
Session Chair: Jessica Hanafi, PT Life Cycle
Indonesia, Indonesia
3-1B-1 (10:20am - 10:40am)
Resource intensity of the transportation system
considering the infrastructure development: Japanas a case study
Naotaka Haraguchi, Shoki Kosai, Shunsuke
Kashiwakura, Eiji Yamasue
Ritsumeikan, Japan
3-1B-2 (10:40am - 11:00am)
Structural decomposition analysis of changes
in South Korea’s industrial hazardous waste
generation
Daye Lee1,2,3, Guido Sonnemann3, Junbeum Kim2,
Hung-Suck Park1
1
University of Ulsan, South Korea; 2Universityof Technology of Troyes, France; 3University of
Bordeaux, France
3-1B-3 (11:00am - 11:20am)
Regional freshwater overconsumption induced by
the agricultural crop production in a highly dense
population setting
Kamrul Islam, Ryosuke Yokoi, Masaharu Motoshita
National Institute of Advanced Industrial Scienceand Technology, Japan

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

3-1D-1 (10:20am - 10:40am)
LC3SA framework: Addressing circularity andcriticality of materials in LCSA
Isadora Hackenhaar, Gustavo Moraga, Gwenny
Thomassen, Jo Dewulf
Research Group Sustainable Systems Engineering– Department of Green Chemistry & Technology –Ghent University. Coupure Links 653, 9000 Ghent,
Belgium

3-1C-1 (10:20am - 10:40am)
Environmental life cycle assessment of precision
agriculture technologies – A case study of crop
production in Austria
Francisco Javier Medel Jimenez
University of Natural Resources and Life Sciences
Vienna, Austria

3-1D-2 (10:40am - 11:00am)
Circularity metrics in context of circular economy
transition: A review and critical assessment ofmaterial circularity indicator
Jai Verma, Andrea Genovese
Sheffield University Management School, The
University of Sheffield, United Kingdom

3-1C-2 (10:40am - 11:00am)
Estimating regional distribution of greenhousegas emissions from paddy rice production using
farm household surveys: The case study in thePhilippines
Elmer Bautista1, Lemuel Preciados2, Alice Mataia1,
Kiyotada Hayashi3
1
Philippine Rice Research Institute (PhilRice),
Philippines; 2Visayas State University (VSU),
Philippines; 3National Agriculture and Food Research
Organization, Japan

3-1D-3 (11:00am - 11:20am)
Sustainability and Circularity
Lucia Rigamonti1, Eliana Mancini2
1
Politecnico di Milano, Italy; 2Università Degli Studi“G. D’Annunzio”, Italy

3-1C-3 (11:00am - 11:20am)
Towards environmentally sustainable aquaculture:
Investigation on the environmental impact of thepearl oyster farming using life cycle assessment
Dheanara Pinka, Zhengyang Zhang, Kazuyo
Matsubae
Tohoku University, Japan

Wed 2 Nov

3-1C: Agriculture and aquaculture
Time: November 2, Wednesday
10:20am - 11:40am
Room 503
Session Chair: Elmer Bautista, Philippine Rice
Research Institute, Philippines
Session Chair: Kiyotada Hayashi, National
Agriculture and Food Research Organization, Japan

Tue 1 Nov

3-1D: Circularity
Time: November 2, Wednesday
10:20am - 11:40am
Room 411
Session Chair: Guido Sonneman, University of
Bordeaux, France
Session Chair: Seiji Hashimoto, Ritsumeikan
University, Japan

Mon 31 Oct

3-1B-4 (11:20am - 11:40am)
Life cycle assessment of coal: from mining to
combustion
Gloria FJ Kartikasari1, Jessica Hanafi1, Didik
Triwibowo2, Gema Khusnul Fitrika2, Presto Janu
Saputra2, Erwin Haris1
1
PT Life Cycle Indonesia, Indonesia; 2PT Adaro
Indonesia

Sun 30 Oct

Presentation lists: Oral sessions

3-1D-4 (11:20am - 11:40am)
Production-consumption-waste management
material flow analysis as a tool for circularity
measurement: Macadamia products plant
Siriporn Borrirukwisitsak1, Kannika Khwamsawat2,
Jarinee Singja3, Sunaree Namyuak3
1
Faculty of Science and Technology, Songkhla
Rajabhat University, Thailand; 2Center of
Excellence on Hazardous Substance Management,
Chulalongkorn University, Thailand; 3Mae Fah Luang
Foundation under Royal Patronage, Thailand

3-1C-4 (11:20am - 11:40am)
Beyond recycling – Using LCA to support emerging
technology development and benchmarking
Zoe Chunyu Miao, Vanessa Zeller, Liselotte Schebek
Technical University of Darmstadt, Germany

Program47

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Tue 1 Nov

Mon 31 Oct

Sun 30 Oct

Presentation lists: Oral sessions
3-1E: Consumer behavior
Time: November 2, Wednesday
10:20am - 11:40am
Room 412
Session Chair: Monique Retamal, University ofTechnology, Sydney, Australia
Session Chair: Nariaki Nishino, The University ofTokyo, Japan

3-2A: Impact assessment
Time: November 2, Wednesday
1:10pm - 2:50pm
Room 501
Session Chair: Stephan Pfister, ETH Zurich,
Switzerland
Session Chair: Ryosuke Yokoi, National Institute ofAdvanced Industrial Science and Technology, Japan

3-1E-1 (10:20am - 10:40am)
Estimation of telework efficacy rate during
COVID-19 Pandemic considering time-serieschanges in human behavior rule
Machiko Shinozuka, Masahiro Sotoma, Xiaoxi
Zhang, Midori Kawada, Minako Hara
NTT, Japan

3-2A-1 (1:10pm - 1:30pm)
Spatially explicit characterization factors for
impacts of nitrogen emissions on biodiversity
Lars P. G. Laumen1, Juan Gallego-Zamorano1,
Rosalie van Zelm1, Aafke M. Schipper1,2, Mark A. J.
Huijbregts1
1
Department of Environmental Science, Radboud
Institute for Biological and Environmental Sciences(RIBES), Faculty of Science, Radboud University,
Nijmegen, the Netherlands; 2PBL Netherlands
Environmental Assessment Agency, The Hague, theNetherlands

Wed 2 Nov

3-1E-2 (10:40am - 11:00am)
Understanding public acceptance of energy
harvesting technology from already existing
radioactive waste
Yoon-Young Chun, Takeshi Fujiwara, Takehiro
Shimaoka, Yukako Kato, Hitoshi Umezawa, Yasushi
Shoji, Takashi Matsumae
National Institute of Advanced Industrial Scienceand Technology (AIST), Japan
3-1E-3 (11:00am - 11:20am)
Perceived air quality, socio-economic
characteristics, and willingness to pay for improved
air quality by installing new energy buses
Zaiqiang Liu, Takaaki KATO, Toru Futawatari
The University of Kitakyushu, Japan
3-1E-4 (11:20am - 11:40am)
Feasibility study of Kawasaki city contributing
to citizens' change of environmentally conscious
behavior
Motoi Funase, Hironori Shimamura, Tomoko
Konishi-Nagano, Aruga Takafumi, Akira Miyazaki,
Akiko Yamada
Fujitsu Lmited, Japan
Lunch (11:40am - 1:10pm)

48

Program

3-2A-2 (1:30pm - 1:50pm)
Development of ecosystem service impact
pathways and endpoints in LCATim Grant
Lifecycles, Australia
3-2A-3 (1:50pm - 2:10pm)
Dietary impacts on human health for food LCAs
Olivier Jolliet1, Eliseu Verly Jr2, Aline Martins De
Carvalho3
1
Technical University Denmark, Denmark; 2UERJ;
3
Pública Universidade de São Paulo
3-2A-4 (2:10pm - 2:30pm)
Marine invasions in life cycle assessment: Towards
a global impact assessment
Philip Gjedde, Francesca Verones
norwegian university of science technology (NTNU),
Norway3-2A-5 (2:30pm - 2:50pm)
Development of Thai weighting factors in LCIA
using conjoint analysis
Chantima Rewlay-ngoen1, Seksan Papong2
1
Faculty of Engineering, Rajamangala Universityof Technology Phra Nakhon, Thailand; 2National
Science and Technology Development Agency(NSTDA), Thailand

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

3-2B-3 (1:50pm - 2:10pm)
Life-cycle environmental performance of sludge
anaerobic digestion and land application under
different management practices
Patricio Neumann1,2, Cristian Riquelme1, Javier
Cartes3, Mathias Kuschel-Otárola3, Almudena
Hospido4, Gladys Vidal2,3
1
Universidad del Bío-Bío, Chile; 2Centro de Recursos
Hídricos para la Agricultura y Minería, Chile;
3
Universidad de Concepción, Chile; 4Universidad deSantiago de Compostela, Spain
3-2B-4 (2:10pm - 2:30pm)
Estimation of greenhouse gas emissions fromwastewater treatment plants: A case study of
Ulaanbaatar, Mongolia
Tumurtogtokh Oyunchimeg
The University of Kitakyushu, Japan

3-2C: Plastics
Time: November 2, Wednesday
1:10pm - 2:50pm
Room 503
Session Chair: Lucia Rigamonti, Politecnico di
Milano, Italy
Session Chair: Jun Nakatani, The University ofTokyo, Japan

Wed 2 Nov

3-2B-2 (1:30pm - 1:50pm)
Post-consumer polyethylene terephthalate (PET)
waste management in Thailand
Viganda Varabuntoonvit1,2, Kultida Boonyarith1,
Panarin Pakornkarn1, Yoon-Young Chun3
1
Department of Chemical Engineering, Kasetsart
University, Thailand; 2Center of Excellence on
Petrochemical and Materials Technology, Kasetsart
University, Thailand; 3National Institute of Advanced
Industrial Science and Technology, Japan

Tue 1 Nov

3-2B-1 (1:10pm - 1:30pm)
Towards sustainable nitrogen use: The launch ofinter- and trans-disciplinary research
Kentaro Hayashi1,2, Keisuke Koba3, Kazuyo
Matsubae4, Koichi Kuriyama3, Hideaki Shibata5
1
Research Institute for Humanity and Nature,
Japan; 2National Agriculture and Food Research
Organization, Japan; 3Kyoto University, Japan;
4
Tohoku University, Japan; 5Hokkaido University,Japan

3-2B-5 (2:30pm - 2:50pm)
Analysis of nitrogen flows in wastes in the urban
environment of Tokyo
Yue Zhang1, Binle Lin2, Kiyotaka Tsunemi2, Kiyotaka
Tahara2, Tomohiko Ihara1
1
Department of Environment Systems, Graduate
School of Frontier Sciences, The University of Tokyo,
5-1-5, Kashiwanoha, Kashiwa, Chiba, 277-8563,
Japan; 2Research Institute of Science for Safety
and Sustainability, National Institute of Advanced
Industrial Science and Technology, 16-1 Onogawa,
Tsukuba, Ibaraki, 305-8569, Japan

Mon 31 Oct

3-2B: Diagnosis of current system (2)Time: November 2, Wednesday
1:10pm - 2:50pm
Room 502
Session Chair: Viganda Varabuntoonvit, Kasetsart
University, Thailand
Session Chair: Kazuyo Matsubae, Tohoku University,Japan

Sun 30 Oct

Presentation lists: Oral sessions

3-2C-1 (1:10pm - 1:30pm)
Integrate the impact of marine plastic debris
on carbon sequestration into life cycle impact
assessment
Fei Song, Martin Dorber, Francesca Verones, Johan
Berg Pettersen
Norwegian University of Science and Technology,
Norway3-2C-2 (1:30pm - 1:50pm)
Achievable circularity of plastic material flows andrelated environmental benefits
Magdalena Klotz, Melanie Haupt, Stefanie Hellweg
ETH Zurich, Switzerland
3-2C-3 (1:50pm - 2:10pm)
Recycled plastic packaging from the Dutch foodsector pollutes Asian oceans
Nicolas Navarre1, José Mogollón1, Arnold Tukker1,
Valerio Barbarossa1,21Institute of Environmental Sciences, Faculty of
Science, Leiden University; 2Department of Nature
and Rural Areas, PBL Netherlands Environmental
Assessment Agency

Program49

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, JapanSun 30 Oct

Presentation lists: Oral sessions

Mon 31 Oct

3-2C-4 (2:10pm - 2:30pm)
Designing the future resource circulation system ofplastics in line with changes in the structure of thearterial industries towards decarbonization
Daiki Kata, Jun Nakatani, Tsuyoshi Fujita
The University of Tokyo, Japan

Tue 1 Nov

3-2C-5 (2:30pm - 2:50pm)
Integrated assessment of environmental,
economic, and social impacts of waste plastic
recycling in Japan
Baixin Li, Yasushi Kondo
Waseda University, Japan

Wed 2 Nov

3-2D: Circularity assessment
Time: November 2, Wednesday
1:10pm - 2:30pm
Room 411
Session Chair: Roderick Eggert, Colorado School ofMines, United States of America
Session Chair: Eiji Yamasue, Ritsumeikan University,Japan
3-2D-1 (1:10pm - 1:30pm)
Resource efficiency account with considering thequality of circulated material
Kohmei Halada1, Kiyotaka TAHARA2, Mitsutaka
MATSUMOTO2
1
Sustainability Design Institute, Japan; 2National
Institute of Advanced Industrial Science andTechnology (AIST)
3-2D-2 (1:30pm - 1:50pm)
Analysis of model selection for electrical andelectronic equipment based on lifespan andbreakeven point
Keita Hamasuna, Shoki Kosai, Shunsuke
Kashiwakura, Eiji Yamasue
Ritsumeikan University, Japan
3-2D-3 (1:50pm - 2:10pm)
Ecodesign of EEE : optimizing circularity byintegrating recycled plastics from WEEE
Nicolas Nève1,2,3,4, Carole CHARBUILLET1,4, Nicolas
PERRY1,2,3, Stéphane POMPIDOU1,2,3
1
Arts et Métiers Institute of Technology, France;
2
University of Bordeaux, France; 3I2M Bordeaux,Bordeaux INP, CNRS, INRAE, France; 4Institut Arts etMétiers de Chambéry, France

50

Program

3-2D-4 (2:10pm - 2:30pm)
Evaluation framework of environmental policies
considering its effects on product lifetime
Daisuke Nishijima1, Masahiro Oguchi2
1
Fukushima University, Japan; 2National Institute forEnvironmental Studies (NIES), Japan
3-2E: Sustainability assessment
Time: November 2, Wednesday
1:10pm - 2:50pm
Room 412
Session Chair: Tomoko Mori, Kokushikan University,
Japan
Session Chair: Isabel Schestak, Bangor University,
United Kingdom
3-2E-1 (1:10pm - 1:30pm)
Even LCA-based absolute environmental
sustainability assessment is relative
Jeroen Guinée1, Arjan de Koning1, Reinout
Heijungs1,2
1
Leiden University, the Netherlands; 2Vrije
Universiteit Amsterdam, the Netherlands
3-2E-2 (1:30pm - 1:50pm)
Introducing a multi-level approach for
operationalising life cycle sustainability assessment
Mauro Cordella1, Till Bachmann2, Rafael Horn3,
Hanna Pihkola4, Alessandra Zamagni5, Luca
Zampori6, Isadora Hackenhaar7
1
Tecnalia, Spain; 2EIFER, Germany; 3Fraunhofer,
Germany; 4VTT, Finland; 5Ecoinnovazione, Italy;
6
PRé, the Netherlands, 7Ghent University, Belgium
3-2E-3 (1:50pm - 2:10pm)
Global commons stewardship index: Safeguarding
the shared resources of the planet
Zachary A. Wendling2, T. Reed Miller1, Salma
Dahir2, Akiyuki Kawasaki3, Guillaume Lafortune2,
Daniel C. Esty1, Naoko Ishii3
1
Yale University, Center for Environmental Law& Policy, United States of America; 2Sustainable
Development Solutions Network; 3University ofTokyo, Institute for Future Initiatives, Japan

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

3-2F-1 (1:10pm - 1:30pm)
What countries induce the world asbestos flow? :A multi-regional input-output approach
Makiko Tsukui
Tokyo International University, Japan
3-2F-2 (1:30pm - 1:50pm)
Quantification of the material flow from the modal
shift of motorcycle electrification under climatechange adaption policy in Taiwan
Kuo-Che Weng, Falk Schneider, Hsin-Tien Lin
National Cheng Kung University, Taiwan
3-2F-3 (1:50pm - 2:10pm)
The role of the distance-to-target weighting
method in life cycle assessment: A case study ofmembrane capacitive deionization (MCDI)
Chih-Chi Huang, Mengshan Lee
National Kaohsiung University of Science andTechnology, Taiwan

3-3B: Urban system
Time: November 2, Wednesday
3:10pm - 4:30pm
Room 502
Session Chair: Seksan Papong, National Science andTechnology Development Agency, Thailand
Session Chair: Bin-Le Lin, National Institute ofAdvanced Industrial Science and Technology, Japan
3-3B-1 (3:10pm - 3:30pm)
Floating urban development for sustainable coastal
communities
Gil Wang1, Sebastian Schreier1, Tomer Fishman2,
Fransje Hooimeijer3
1
Delft University of Technology (TU Delft), Facultyof Mechanical, Maritime and Materials Engineering(3mE); 2Leiden University, Institute of Environmental
Science (CML); 3Delft University of Technology(TU Delft), Faculty of Architecture and the Built
Environment

Wed 2 Nov

3-2F: Policy and supporting science
Time: November 2, Wednesday
1:10pm - 2:30pm
Room 413
Session Chair: Martin Baitz, Sphera, Germany
Session Chair: Makiko Tsukui, Tokyo International
University, Japan

Break (2:50pm - 3:10pm)

Tue 1 Nov

3-2E-5 (2:30pm - 2:50pm)
Linking the UN sustainable development goals to
product-level impact information
Rosan Harmens, Shaniq Pilay, Eric Mieras
PRé Sustainability, the Netherlands

3-2F-4 (2:10pm - 2:30pm)
LCA implementation in policy: National adoptionof life cycle assessment in Indonesia
Jessica Hanafi1, Sigit Reliantoro2
1
Indonesian Association of Life Cycle Assessment
and Sustainability Professionals (PROLCAS);
2
Ministry of Environment and Forestry, Republic ofIndonesia

Mon 31 Oct

3-2E-4 (2:10pm - 2:30pm)
Novel SLCA method to overview more-good andless-bad social impacts
Pasan Dunuwila1, Ichiro Daigo1, V.H.L. Rodrigo2,
Hiroki Hatayama3, Koichi Shobatake4, Kiyotaka
Tahara3, Takeo Hoshino1
1
The University of Tokyo, Japan; 2Rubber ResearchInstitute of Sri Lanka; 3National Institute ofAdvanced Industrial Science and Technology; 4TCO2
Co.,Ltd.

Sun 30 Oct

Presentation lists: Oral sessions

3-3B-2 (3:30pm - 3:50pm)
Estimation of life cycle CO2 emission and analysis
of factors associated with medium-capacity
passenger transport systems
Yuma Yamada, Hirokazu Kato, Suil Park
Nayoya University, Japan
3-3B-3 (3:50pm - 4:10pm)
Quantifying greenhouse gases emission frombuildings and vehicles in redeveloped areas under
the transit-oriented development strategy: A casestudy in Taipei city, Taiwan
Hsueh-Hsun Lee, Pei-Te Chiueh
National Taiwan University, Taiwan

Program51

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, JapanSun 30 Oct

Presentation lists: Oral sessions

Mon 31 Oct

3-3B-4 (4:10pm - 4:30pm)
Toward Sustainability: Comparative life cycle
assessment framework of green road pavement
using industrial by-product as alternative materials
Manouchehr Shokri, Marzia Traverso, Rose Nangah
MankaaInstitute of Sustainability in Civil Engineering (INaB)
Faculty of Civil Engineering at RWTH Aachen,
Germany

Tue 1 Nov

3-3C: Material and waste flow
Time: November 2, Wednesday
3:10pm - 4:30pm
Room 503
Session Chair: Hsin-Tien Lin, National Cheng Kung
University, Taiwan
Session Chair: Daisuke Nishijima, Fukushima
University, Japan

Wed 2 Nov

3-3C-1 (3:10pm - 3:30pm)
Identifying flow of aluminum alloy to aluminumalloy recycling through end-use products using
matrix optimization
Kentaro Takeyama, Ichiro Daigo, Takeo Hoshino
The University of Tokyo, Japan

3-3D-1 (3:10pm - 3:30pm)
Supporting technology developers to upscale rareearth-magnet recycling systems for sustainability
Brenda Miranda Xicotencatl, Sander van Nielen,
Rene Kleijn
Institute of Environmental Sciences, Leiden
University
3-3D-2 (3:30pm - 3:50pm)
Multifaceted approach to achieve increased
polyester textile monomer recycling with reduced
GHG emissions
Mikiaki Hasegawa, Noriko Tatsumi
JGC Corporation, Japan

3-3C-2 (3:30pm - 3:50pm)
Systematic synthesis of mixed waste plastic sorting
scenarios
Yasuhiro Fukushima, Hajime Ohno, Yuki Kato
Tohoku University, Japan

3-3D-3 (3:50pm - 4:10pm)
Closing the silicon loop: A lifecycle environmental
implication of upcycling Japan’s solar panel wastes
into next-generation thin-film silicon solar PV cells
Heng Yi Teah1, Ziyi Han2
1
Waseda Research Institute for Science andEngineering, Waseda Universty; 2Department ofApplied Chemistry, Waseda University

3-3C-3 (3:50pm - 4:10pm)
Evaluation method of recycled content andclassification of scraps for materials
Taichi Suzuki1,2, Ichiro Daigo1
1
The University of Tokyo; 2UACJ Corporation

3-3D-4 (4:10pm - 4:30pm)
Environmental trade-offs of decarbonisation
pathways for domestic water heating
Isabel Schestak, A. Prysor Williams
Bangor University, United Kingdom

3-3C-4 (4:10pm - 4:30pm)
Time series analysis of capital-embodied material
footprint in Japan towards a material flow
management in a carbon-neutral society
Sho Hata1,2, Keisuke Nansai1, Kenichi Nakajima1,21National Institute for Environmental Studies, Japan;
2
The University of Tokyo52

3-3D: Lifecycle thinking for eco-design
Time: November 2, Wednesday
3:10pm - 4:30pm
Room 411
Session Chair: Jeroen Guinée, Leiden University, theNetherlands
Session Chair: Komei Halada, Sustainability Design
Institute, Japan

Program

3-3E: Organizational and regional sustainability
Time: November 2, Wednesday
3:10pm - 4:30pm
Room 412
Session Chair: Timothy Grant, Lifecycles, Australia
Session Chair: Yoshinori Kobayashi, Toshiba
Corporation, Japan

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, JapanSun 30 Oct

Presentation lists: Oral sessions

Mon 31 Oct

3-3E-1 (3:10pm - 3:30pm)
New assessment method for companies’ ESG
activities toward well-being society
Minako Hara, Xiaoxi Zhang, Machiko Shinozuka,
Midori Kawada, Masahiro Sotoma
Nippon Telegraph and Telephone Corporation

Tue 1 Nov

3-3E-2 (3:30pm - 3:50pm)
From waste towards carbon neutrality: An
innovative paradigm shift to material flow costaccounting 2.0
Aline Hendrich1, Andreas Moeller2, Mario Schmidt1
1
Institute for Industrial Ecology INEC Pforzheim
University, Germany; 2Leupahana University
Lueneburg, Germany

Wed 2 Nov

3-3E-3 (3:50pm - 4:10pm)
Recursive calculation of scope-3 emissions in the
supply chain with input-output analysis
Alexandra Vogt1, Pia Heidak1, Christian Kühne2,
Moritz Nill3, Mario Schmidt1
1
Pforzheim University, Germany; 2Karlsruhe Instituteof Technology, Germany; 3ctrl+s GmbH, Germany
3-3E-4 (4:10pm - 4:30pm)
Proposal and verification of global comparison
framework of eco-industrial parks
Tiejia Zhang, Toru Matsumoto
The University of Kitakyushu, Japan
Break (4:30pm - 4:50pm)

Closing & Networking drinks (4:50pm - 6:00pm)
Room501

Program53

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Presentation lists: Poster sessions
Poster session
Time: November 1, Tuesday
10:40am - 11:40am
12:30pm – 1:30pm
10:40am - Core time 1: odd-numberedpresentations
1:30pm - Core time 2: even-numbered presentations
P-1: Core time 1
System development of resource logistics toward
minimizing supply chain risks of mineral resources
Kazuyo Matsubae1, Kenichi Nakajima2, Kazuyo
Hirose3, Yoko Yamakata4, Zhengyang Zhang1, Eiji
Yamasue5, Ichiro Daigo4, Shinsuke Murakami4
1
Tohoku University, Japan; 2National Institute forEnvironmental Studies; 3Japan Space Systems; 4The
University of Tokyo; 5Ritsumeikan University
P-2: Core time 2
A framework for modelling transport modal
shifts in relation to planetary boundaries and theimpacts of battery mineral supply
Bernardo Mendonca, Damien Giurco, Stephen
Northey
Institute for Sustainable Futures, Australia
P-3: Core time 1
Evaluation of atmospheric carbon dioxide balanceassociated with forest growth and utilization
Hirotaka Komata1, Takanobu Aikawa2, Chihiro
Kayo3
1
Hokkaido Research Organization Forest Products
Research Institute, Japan; 2Renewable Energy
Institute, Japan; 3Tokyo University of Agriculture andTechnology, Japan
P-4: Core time 2
Global supply-chain network analysis forenvironmentally-important shipping routes andports
Tomomi Shoda, Keitaro Maeno, Shigemi Kagawa,
Taiga Shimotsuura
Kyushu University, Japan
P-5: Core time 1
Biomass-based plastics strategies based onmaterial characteristics, product application, andrecycling methods
Hiroaki Kuroda, Eri Amasawa, Jun Nakatani,
Masahiko Hirao
The University of Tokyo, Japan

54

ProgramP-6: Core time 2
Exploring low-cost pathways to achieve the 2050
decarbonisation goals of airlines
Minami Kito1, Hirotaka Takayabu2, Keisuke Nansai1
1
National Institute for Environmental Studies, Japan;
2
Kindai University, Japan
P-7: Core time 1
The role of urban structures on the CO2 emissions
Chisato Hososhima, Daisuke Yoshizawa, Shigemi
KagawaKyushu University
P-8: Core time 2
Natural resource use in west Asia: Status andtrends of environmental impacts using enhanced
MRIO
Viktoras Kulionis, Stephan Pfister
ETH Zurich, Switzerland
P-9: Core time 1
Consumption patterns of primary and secondary
steel resources based on market share of steel in
different economic conditions
Han Gao, Ichiro Daigo
Department of Advanced Interdisciplinary Studies,
Graduate School of Engineering, The University ofTokyo
P-10: Core time 2
Quantifying the linkage between fatalities fromtailings dam failures and automobile industry
activities
Tomoya Sugiyama1, Zhengyang Zhang1, Kenichi
Nakajima2, Kazuyo Matsubae1
1
Tohoku University, Japan; 2National Institute forEnvironmental Studies
P-11: Core time 1
Nationwide waste footprint using the Japanese
input-output table and impact assessment method
Tomoya Kitami, Yuki Ichisugi, Norihiro Itsubo
Tokyo City University, Japan
P-12: Core time 2
Carbon footprint for outdoor sports events
Shino Ichihara, Norihiro Itsubo
Tokyo City University, Japan

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Presentation lists: Poster sessions
P-13: Core time 1
Development of a business model for bioplastics
recycling acorn by-products
Sang Hyun Oh1, Yong Woo Hwang2, Young Woon
Kim1
1
Program in Global Industrial & Environmental
Engineering, Inha University, Republic of Korea;
2
Department of Enviromental Engineering, Inha
University, Republic of Korea
P-14: Core time 2
Mercury legacy: Use, trade, and anthropogenic
emission
Kenichi Nakajima1, Tatsuya Hanaoka1, Yingchao
Cheng1, Shoki Kosai2, Masaaki Fuse3, Eiji Yamasue2,
Kazuyo Matsubae4, Keisuke Nansai1
1
National Institute for Environmental Studies,Japan; 2Ritsumeikan University; 3Graduate Schoolof Advanced Science and Engineering, Universityof Hiroshima; 4Graduate School of Environmental
Studies, Tohoku University
P-15: Core time 1
Comparison of the environmental performance ofsmall to medium scale sewage treatment plants insouth-central Chile
María Jesús Rivas1, Michelle Díaz1, Cristian
Riquelme1, Patricio Neumann1,2
1
Universidad del Bío-Bío, Chile; 2Centro de Recursos
Hídricos para la Agricultura y Minería (CRHIAM),
Chile
P-16: Core time 2
Vanadium redox flow battery to support the use ofrenewable energy in stationary applications
Lígia da Silva Lima1, Mattijs Quartier1, Astrid
Buchmayr1, David Sanjuan-Delmás1,2, Hannes
Laget3, Dominique Corbisier3, Jan Mertens4,5, Jo
Dewulf1
1
Research Group Sustainable Systems Engineering(STEN), Ghent University, Coupure Links 653, 9000
Ghent, Belgium; 2Eurecat, Centre Tecnològic deCatalunya, Waste, Energy and Environmental Impact
Unit, 08243 Manresa, Spain; 3Engie Laborelec,
Rodestraat 125, 1630 Linkebeek, Belgium; 4Engie
Research, 1 pl. Samuel de Champlain, 92930
Paris-la Défense, Paris, France; 5Department ofElectromechanical, System and Metal Engineering,
Ghent University, Technologiepark Zwijnaarde 131,
Zwijnaarde, Belgium

P-17: Core time 1
Digital WEEE manifest as a potential tool for WEEE
management: Case study of Thailand
Siriporn Borrirukwisitsak1, Kannika Khwamsawat2,
Wanida Kanarkard3, Surus Tangpaitoon4, Nubol
Khumpong5
1
Faculty of Science and Technology, Songkhla
Rajabhat University, Thailand; 2Center of
Excellence on Hazardous Substance Management,
Chulalongkorn University, Thailand; 3Faculty ofEngineering, Khon Kaen University, Thailand;
4Electrical and Electronics Institute, Thailand;
5Electricity Generating Authority of Thailand,
ThailandP-18: Core time 2
Comparative analysis of environmental impacts for
Fenton-based wastewater treatment processes
Deqian Liu1, Chihchi Huang1, Yu-Jen Huang2,
Mengshan Lee1
1
National Kaohsiung University of Science andTechnology, Taiwan; 2Ever Clean Environmental
Engineering Co.
P-19: Core time 1
A life cycle assessment of electric and conventional
motorcycles in Taiwan
Hsin-Tien Lin, Falk Schneider, Daniel Castillo, KuoChe Weng
National Cheng Kung University, Taiwan
P-20: Core time 2
A shifting paradigm with life cycle thinking formaterial flows analysis to atmospheric aerosol
loading
Mehri Sadat Alavinasab Ashgezari1, Gholamreza
Nabi bidhendi1, Fatemeh Sadat Alavinasab
Ashkezari2
1
School of the Environment, College of Engineering,
University of Tehran, Iran, Islamic Republic of;2
Islamic Azad University of Tehran Southern BranchFaculty of Arts and Architecture, Iran, Islamic
Republic of
P-21: Core time 1
A human toxicity assessment in LCA applying arisk-based approach for chemicals
Peter Saling1, Takeshi Irie2, Kent Yano2
1
BASF SE, Germany; 2BASF Japan Ltd., Japan

Program55

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Presentation lists: Poster sessions
P-22: Core time 2
Can introduction of PVC de-chlorination technology
bring circularity benefits? - An analysis using a
multi-objective, multi-regional technology choicemodel
Ryodai Makino, Yasuhiro Fukushima, Hajime Ohno
TOHOKU UNIVERSITY, Japan
P-23: Core time 1
Sectoral similarity analysis of production
technologies and lifestyles of nations
Waka Nishifuji1, Kayoko Shironitta2, Haruka
Mitoma1, Shigemi Kagawa1
1
Kyushu University, Japan; 2Fukuoka Women’s
University, Japan
P-24: Core time 2
Effects of environmental labels for packaging on
consumer behavior
Takahiro Hashimoto1, Maki Shibata2, Takumi Abe3,
Norihiro Itsubo1
1
Tokyo City Univercity, Japan; 2NPO Corporation City
Colaboration, Japan; 3Setagaya City Cleaning andRecycling Department, Japan
P-25: Core time 1
Comparative LCA of wood waste treatments - A
case in Taiwan
Hao-Hsiang Hsu, Hsin-Tien Lin, Po-Lin Wu, Falk
Schneider
National Cheng Kung University, Taiwan
P-26: Core time 2
Environmental performance of Komatsuna in use
of natural impurities adsorbent
Haruna Hirose, Kiyoshi Dowaki
Tokyo University of Science, Japan
P-27: Core time 1
Environmental impact assessment of direct air
capture with biogas power plant
Hayato Suzuki, Norihiro Itsubo
Tokyo City University, Graduate school ofEnvironmental Information studies, Japan
P-28: Core time 2
Dynamic substance flow analysis of indium inJapan
Yuma Nishioka1, Akihiro Yoshimura2, Yasunari
Matsuno2
1
Faculty of Science and Engineering, Chiba
University; 2Graduate School of Science andEngineering, Chiba University

56

Program

P-29: Core time 1
Evaluating carbon inequality by household typeacross prefectures in Japan
Yuzhuo Huang1, Ken’ichi Matsumoto2, Yosuke
Shigetomi1
1
Nagasaki University; 2Toyo University
P-30: Core time 2
Consideration of nitrogen balance between Input
and output flow in IDEA
Yuki Ichisugi, Kenichiro Tsukahara, Kiyotaka Tahara
National Institute of Advanced Industrial Scienceand Technology, Japan
P-31: Core time 1
Life cycle assessment for solar panel recycling
considering the resources of glass
Akihiro Murayama, Toru Matsumoto
University of Kitakyushu, Japan
P-32: Core time 2
Copper-smelting-related mercury emissions
reduced by promoting recycling and introducing
countermeasure technology in major coppersmelting countries
Ryota Yamamoto, Seiji Hashimoto
Ritsumeikan University, Japan
P-33: Core time 1
Feasibility of applying leachate treatment
equipment from final disposal sites to methane
fermentation facilities after completion of landfill
disposal
Takao Yamada1, Akifumi Nakao2, Noboru Yoshida2
1
Graduate School of Wakayama University, Japan;
2
Wakayama University, Japan
P-34: Core time 2
Cooperation across the value chain – An importantcondition for resource efficiency
Marlene Preiss, Christian Haubach, Mario Schmidt
Pforzheim University, Germany
P-35: Core time 1
Analysis of the effect of load leveling on the energy
supply function by waste incineration facility
Akari Sudo1, Toyohiko Nakakubo2
1
Pacific Consultants, Japan; 2Ochanomizu University,
Japan

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Presentation lists: Poster sessions
P-36: Core time 2
Effects of showing volunteer-Related movies onchildren's voluntary attitudes and behavior
Zhaofei Lin, Takaaki Kato
The university of Kitakyushu, Japan
P-37: Core time 1
Uncertainty of electricity generation efficiency ofvariable renewable energy power plants: The caseof Japanese photovoltaic power plants
Yuya Nakamoto1, Shogo Eguchi2, Hirotaka
Takayabu3
1
Oita university; 2Fukuoka University; 3Kindai
University

P-42: Core time 2
Design for fostering life cycle thinking through a
speculative scenario picture book about mending
with mycelium in a local circular network
Emma Huffman, Kazutoshi Tsuda, Daijiro Mizuno
Kyoto Institute of Technology, Japan
P-43: Core time 1
International trade in mercury and its uncontrolledrisk
Hiromu Oda1, Hiroki Noguchi1, Kenichi Nakajima2,
Masaaki Fuse1
1
University of Hiroshima, Japan; 2National Institutefor Environmental studies, Japan

P-38: Core time 2
A methodology for assessing mobility revolution
with low carbonization
Suil Park, Hirokazu Kato, Hiroyoshi Morita, Marjan
Khaleghi
Nagoya University, Japan

P-44: Core time 2
Association of air pollution and meteorologicalvariables with COVID-19 pandemic event in DKI
Jakarta
Merita Gidarjati, Toru Matsumoto
The University of Kitakyushu, Japan

P-39: Core time 1
Policy driven compact cities: A literature review on
the effect of compact city on carbon emissions
Tianhui Fan1, Andrew Chapman1,2
1
Graduate School of Economics, Kyushu University,
Japan; 2International Institute for Carbon-Neutral
Energy Research,Kyushu University, Japan

P-45: Core time 1
A proposal of multiple indexes in vegetableconsumption flow in terms of environmental
impacts and nutrition
Misaki Takemoto, Shan Miao, Kiyoshi Dowaki
Tokyo University of Science, Japan

P-40: Core time 2
Integrated analysis of overseas global
environmental impacts induced by Japanese foodproduction activities -Proposal for production anddistribution system transformationToshinori Isogawa1, Akiyuki Kawasaki1,2
1
Department of Civil Engineering, The University ofTokyo, Japan; 2Institute for Future Initiatives, The
University of Tokyo, Japan
P-41: Core time 1
LCA evaluation of freon reclamation anddestruction
Yoshihito Yasaka1, Koichi Shobatake1, Fumiaki
Yakushiji2, Yoshiki Shimizu2, Masahiro Tomita2,
Norihiro Itsubo3
1
TCO2 Co., Ltd., Japan; 2DAIKIN INDUSTRIES, LTD.,
Japan; 3Tokyo City University, Japan

P-46: Core time 2
Evaluation of secondary aluminum cycles underautomotive changes in China
Wang Binze, Zhang Zhengyang, Matsubae Kazuyo
Tohoku University, Japan
P-47: Core time 1
Analysis of the (H)EV permanent magnets recycling
trend for rare earth sustainability improvement
So Jeong Jang1, Yong Woo Hwang2, Hong Yoon
Kang1, Jun Ho Choi3
1
Program in Global Industrial & Environmental
Engineering, Inha University, Republic of Korea;
2
Department of Environmental Engineering,
Inha University, Republic of Korea; 3Program in
Environmental and Polymer Engineering, Inha
University, Republic of Korea
P-48: Core time 2
Environmental and social impact assessment of
cultural contents considering the economic ripple
effect of visits to drama location
Akihiko Tsutsumi, Norihiro Itsubo
Tokyo City University, Japan

Program57

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Presentation lists: Poster sessions
P-49: Core time 1
The carbon footprint of Kishiwada Danjiri Festival
Ryusei Murata1, Issei Kawamoto2, Norihiro Itsubo1
1
Tokyo City University, Japan; 2Rematec R&D Corp,
Japan
P-50: Core time 2
Evaluating the environmental performance ofsilver nanoparticles syntheses
Ziyi Han1, Heng Yi Teah2, Izumi Hirasawa1
1
Department of Applied Chemistry, Waseda
University, Japan; 2Waseda Research Institute for
Science and Engineering, Waseda University
P-51: Core time 1
Ex ante life cycle assessment of synthetic talc
production based on supercritical hydrothermal
flow process
Guido Sonnemann1, Edis Glogic1, Marie Claverie3,
Muhammad Jubayed4, Valentina Musumeci2,
Christel Careme3, Francois Martin5, Cyril Aymonier2
1
Univ. Bordeaux, Bordeaux INP, CNRS, ISM - UMR
5255; 2CNRS, Univ. Bordeaux, Bordeaux INP, ICMCB- UMR 5026; 3Imerys; 4University of Coimbra; 5UPS,
CNRS, IRD,CNES, GET - UMR 5563
P-52: Core time 2
A concurrent technology development and life
cycle assessment of lithium-sulfur battery
Qi Zhang1, Kotaro Yasui1, Suguru Noda1,2, Heng Yi
Teah2
1
Department of Applied Chemistry, Waseda
University; 2Waseda Research Institute for Scienceand Engineering, Waseda University
P-53: Core time 1
Mineral resource demands for building powertransmission grids associated with wind and solar
PV plants by 2050 under the energy transition
Zhenyang Chen1, Rene Kleijn1, Hai Xiang Lin1,2
1
Institute of Environmental Sciences (CML), Leiden
University, 2333 CC Leiden, the Netherlands.; 2Delft
Institute of Applied Mathematics, Delft University ofTechnology, 2628 CD Delft, the Netherlands.
P-54: Core time 2
Modelling product loss within the packaging sector
Jeremy Francis Macdonald Grant1,2
1
RMIT University, Australia; 2Lifecycles

58

ProgramP-55: Core time 1
Mitigating fossil energy consumption in protectedhorticulture: Life cycle assessment of a water heatpump system for strawberry production
Longlong Tang, Kiyotada Hayashi
National Agriculture and Food Research
Organization (NARO), Japan
P-56: Core time 2
A cradle-to-gate greenhouse gases emission
perspective for assessment of CCU technologies Comparison of process options in non-reductive
CO2 utilization for poly-carbonate diol production
Seokjin Hong, Hajime Ohno, Jialing Ni, Yasuhiro
FukushimaTohoku University, Japan
P-57: Core time 1
Determinants of changes in footprints of crucial
environmental indicators for global commonsstewardship in China
HANZhao1, Akiyuki Kawasaki1,2
1
Department of Civil Engineering, The University ofTokyo, Tokyo, Japan; 2Center for Global Commons,Institute for Future Initiatives, The University ofTokyo, Tokyo, Japan
P-58: Core time 2
Web scraping approach for secondary datacollection in life cycle assessment and life cycle
cost analysis
Dong-hyeon Kim, Yu-jeong Choi, Seong-gwon Lee,Ye-won Hwang, Tak Hur
School of Chemical Engineering, Konkuk University
P-59: Core time 1
Biodiversity damage assessment integrating carbon
and land footprint
Kiichiro Takahashi, Norihiro Itsubo
Tokyo City University, Japan
P-60: Core time 2
Developing product lifetimes information system
Levon Amatuni1, José Mogollón1, Kees Baldé2, Tales
Yamamoto1
1
CML, Leiden University, the Netherlands; 2United
Nations Institute for Training and Research (UNITAR)EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Presentation lists: Poster sessions
P-61: Core time 1
Investigating power generation efficiency of PV
power plants in Japan focusing on new market
entrants
Shogo Eguchi1, Yuya Nakamoto2, Hirotaka
Takayabu3
1
Fukuoka University, Japan; 2Oita University, Japan;
3
Kindai University, Japan
P-62: Core time 2
Economic and environmental efficiency analysis of
medical sector in Japan
Daigo Ushijima, Tomoaki Nakaishi, Haruka Mitoma,
Shigemi Kagawa
Kyushu University, Japan
Withdrawn P-63 : Core time 1
Safe by design in product development throughcombining risk assessment and life cycle
assessment
Jeroen Guinée, Vrishali Subramanian
Leiden University, the Netherlands
P-64: Core time 2
A framework of environmental risk analysis ofchemical accident-induced atmospheric pollution
Jo Nakayama1, Michiya Fujita2, Shunichi Hienuki1
1
Yokohama National University, Japan; 2The
University of Tokyo, Japan
P-65: Core time 1
Comparison of the externality cost of biodiesel
from palm oil, soybean, and rapeseed as renewable
fuel by using endpoint analysis
Siripol Tongorn1, Chantima Rewlay-ngoen1, Seksan
Papong2
1
Mechanical Engineering, Faculty of Engineering,
Rajamangala University of Technology Phra Nakhon,
Thailand; 2National Science and Technology
Development Agency (NSTDA), Thailand
P-66: Core time 2
How can LCA contribute to the evaluation ofsustainable tourism?
Naoki Shibahara
Chubu University, Japan

P-67: Core time 1
A mixed recipe choice benefits nutrient cycle
closing in a sustainable manner
Yin Long1, Liqiao Huang1, Yoshikuni Yoshida1, Fujie
Rinakina1, Alexandros Gasparatos2
1
Graduate School of Engineering, University ofTokyo, Tokyo, Japan.; 2Institute for Future Initiatives(IFI), University of Tokyo, 7-3-1 Hongo, 113-8654,
Tokyo, Japan
P-68: Core time 2
Carbon footprint analysis of food packaging in
Brasilia, Brazil
Flora Lyn de Albuquerque Fujiwara1, Francisco
Contreras1, Victor Silva2
1
University of Brasilia, Brazil; 2University ofCampinas, Brazil
P-69: Core time 1
The development of LCIA methodology anddamage factors for biodiversity loss with extended
impact categories.
Runya Liu1, Haruka Ohashi2, Akiko Hirata2, Tetsuya
Matsui2, Norihiro Itsubo1
1
Tokyo city university, Japan; 2Forestry and Forest
Products Research InstituteP-70: Core time 2
Greenhouse gas emission and reduction due to ricehusks biochar application: The impact of capital
goods production
Masaya Kanai, Minako Doi, Akira Shibata,Katsuyuki Nakano
Ritsumeikan University, Japan
P-71: Core time 1
Air conditioning energy analysis using big data
Genta Sugiyama1, Tomonori Honda2, Norihiro
Itsubo1
1
Tokyo City University, Japan; 2National Institute ofAdvanced Industrial Science and Technology
P-72: Core time 2
A new H2 storage scheme for a fuel cell assisted
bicycle in uses of exhaust gas and insulator coating
Shan Miao1, Nagado Ryuta1, Sakai Satoshi1,
Shimogawa Junnosuke2, Noboru Katayama2,
Kiyoshi Dowaki1
1
Department of Industrial Administration, Graduate
school of Science and Technology, Tokyo Universityof Science, Chiba, Japan; 2Department of ElectricalEngineering, Graduate school of Science andTechnology, Tokyo University of Science, Chiba,
Japan
Program59

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Presentation lists: Poster sessions
P-73: Core time 1
Life cycle assessment to assess circular economy
business models: case of lithium-ion battery
remanufacturing
Benedikte Wrålsen, Reyn O'Born
University of Agder, Norway
P-74: Core time 2
Carbon footprint of stationary type water server
Tomoya Kitami1, Saori Aoyama2, Yuuya Yamashita2,
Yukio Kobayashi2, Yasuo Koseki3, Norihiro Itsubo1
1
Tokyo City University, Japan; 2Mitsubishi Chemical
Cleansui Corporation; 3Koseki Environment Office
P-75: Core time 1
Life cycle externality cost of battery electricvehicles, hybrid vehicles, and conventional gasoline
vehicles in Thailand based on end-point impacts
Chantima Rewlay-ngoen1, Siripol Tongorn1, Adchara
Chinsorn2, Seksan Papong2
1
Faculty of Engineering, Rajamangala Universityof Technology Phra Nakhon, Thailand; 2National
Science and Technology Development Agency(NSTDA), Thailand
P-76: Core time 2
Modeling the relationship between life cycle
environmental impacts of ripened peach and foodloss reduction induced by transportation packaging
Yuma Sasaki1,2, Rina Shinozaki3, Takahiro Orikasa2,3,
Nobutaka Nakamura4, Kiyotada Hayashi1, Yoshihito
Yasaka5, Naoki Makino5, Koichi Shobatake5, Shoji
Koide2,3, Takeo Shiina6
1
Institute for Agro-Environmental Sciences, NARO,
2
United Graduate School of Agricultural Sciences,
Iwate University, 3Faculty of Agriculture, Iwate
University, 4Food Research Institute, NARO, 5TCO2
Co., Ltd, 6Graduate School of Horticulture, Chiba
University
P-77: Core time 1
Environmental and social impacts assessment
caused by the growing demand for electric vehicles
Sayaka Kakiuchi, Norihiro Itsubo
Tokyo City university, Japan
P-78: Core time 2
Analyzing variable factors of water supply-demandbalances derived from food production andconsumption
Yohei Yamaguchi, Naoki Yoshikawa, Seiji
Hashimoto, Koji Amano
Ritsumeikan University, Japan

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Program

P-79: Core time 1
Economic and environmental consequences of
the COVID-19 pandemic through foreign tourists
demand in Japan.
Yusuke Oga1, Tomoaki Nakaishi2, Shigemi Kagawa3
1
Kyushu university, Japan; 2International Institute for
Carbon-Neutral Energy Research, Kyushu University,
Japan; 3Faculty of Economics, Kyushu University,Japan
P-80: Core time 2
Life cycle assessment of photocatalytic reductionof CO2 to methanolDavid Petrovic, Yukio Furukawa, Heng Yi Teah
Waseda University, Japan
P-81: Core time 1
Analyzing the carbon foot print of IT display
products
Byunghee Choi, Byungkwun Kang, Jiwon Yang,
Yongchae Jung, Changgone Kim
LG Display, Korea, Republic of (South Korea)
P-82: Core time 2
Case study of applying smart & safety solution
using DT/AI
Jae wook Ahn, Yong woo Hwang, Hong yoon Kang,
In tae Kim
INHA Univercity, Korea, Republic of (South Korea)
P-83: Core time 1
Life cycle assessment of alcoholic beverage
produced by highly refined Japanese rice
Marika Muramoto, Norihiro Itsubo
Tokyo city university, Japan
P-84: Core time 2
Evaluation of greenhouse gas emissions frombagasse-derived clothing
TOSHIRO Semba1, NAOTO Yamamoto2, SHINJI
Odo2, MASASHI Shimizu2, GAKU Tomii2, NORIHIRO
Itsubo1
1
Tokyo City University; 2Curelabo Company, Limited
P-85: Core time 1
Life cycle assessment of imported jackets
Shino Ichihara, Norihiro Itsubo
Tokyo City University, Japan

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Presentation lists: Poster sessions
P-86: Core time 2
Estimation of greenhouse gas emissions from
mercury-contaminated municipal solid waste
treatment in Japan
Katsuyuki Nakano1, Shoki Kosai1, Eiji Yamasue1,
Masaki Takaoka2
1
Ritsumeikan University, Japan; 2Kyoto University,Japan

P-91: Core time 1
Efficient utilization of palm oil residue as material /energy products
Tomoko Fuchigami1, Koichi Goda2, Ken-ichiro
Tanoue2, Hirokazu Ito3
1
EFPRO LLC., Japan; 2Department of MechanicalEngineering, Yamaguchi University, Japan; 3Paper
Industry Center, Ehime University, Japan

P-87: Core time 1
Factor decomposition analysis of changes in CO2emissions from container operating companies
Taiga Shimotsuura1, Tomoaki Nakaishi2, Shigemi
Kagawa3
1
Graduate School of Economics, Kyushu University,
Japan; 2International Institute for Carbon-Neutral
Energy Research, Kyushu University, Japan; 3Facultyof Economics, Kyushu University, Japan

P-92: Core time 2
Comparison of disassembly and assembly works
using optical motion capture for circular economy
Ryuto Kawane, Hiromasa Ijuin, Ryosuke Nakajima,
Masao Sugi, Tetsuo Yamada
The University of Electro-Communications, Japan

P-88: Core time 2
Latest practices and issues with avoided
greenhouse gas emissions by ICT contributing toGreen Transformation
Tomoko Konishi-Nagano, Takuya Nagamiya, Satomi
Hirooka, Yuta Musha, Masayuki Hamakawa
FUJITSU LIMITED, Japan
P-89: Core time 1
Greenhouse gas emission reduction potential ofvehicle-to-grid technology: A case study in Kyushu,
Japan
Kazuho Toyoda, Katsuyuki Nakano
Ritsumeikan University, Japan
P-90: Core time 2
An environmental impact and economic analysis
of palladium recovery in low concentration spent
catalyst solution
Taek-Kwan Kwon1, Yong-Woo Hwang2, Chun-san
Kim3
1
Program in Global Industrial & Environmental
Technology Convergence, Inha University,
Republic of Korea; 2Department of Environmental
Engineering, Inha University, Republic of Korea;
3
Graduate School of Engineering, Inha University,
Republic of Korea

P-93: Core time 1
Quantification of the environmental impacts
associated with human labour
Lucia Rigamonti, Federica Carla Carollo
Politecnico di Milano, Italy
P-94: Core time 2
Analysis of material flow in mercury recovery
process for determining the characteristics ofmercury behavior
In Tai Kim1, Hee Won Park2, Yong Woo Hwang3
1
The Knowledge-based Environmental Service
Specialized Graduate School Program, Inha
University, Republic of Korea; 2Program in Global
Industrial & Environmental Technology Convergence,
Graduate School, Inha University, Republic of Korea;
3
Department of Environmental Engineering, Inha
University, Republic of Korea
P-95: Core time 1
Carbon-circularity-based evaluation of recycling
process with dynamic MFA approach
Yosuke Nagase, Hajime Ohno, Yasuhiro Fukushima
Tohoku University, Japan
P-96: Core time 2
LCA experts training graduate program supportedby the Korean government
Dong-hyeon Kim1, Myung-Seok Choi1, Jae-hyun
Kim2, Sung-Ki Lim1, Young Sunwoo3, Tak Hur1
1
School of Chemical Engineering, Konkuk University,
Republic of Korea; 2School of Forestry andLandscape Architecture, Konkuk University, Republicof Korea; 3School of Civil and Environmental
Engineering, Konkuk University, Republic of Korea

Program61

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Presentation lists: Poster sessions
P-97: Core time 1
Environmental impact assessment for polyester
T-shirts -Prospective LCA for chemical recycling
Hiroyuki Nakamura, Norihiro Itsubo
Tokyo City University, Japan
P-98: Core time 2
Analysis of treatment and resources circulation formarine litter
Yeong Hun Choe1, Yong Woo Hwang2, Ji Woo Choi31
Knowledge-based Environmental Service
Engineering, Inha University, Republic of Korea;
2
Department of Environmental Engineering, Inha
University, Republic of Korea; 3Progam in Global
Industrial & Environmental Engineering, Inha
University, Republic of Korea

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ProgramEcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Partner events of EcoBalance 2022
Partner Event 1

Mercury Legacy in Artisanal and Small-Scale Gold Mining<Event date and time>
Oct. 30 (Sun.) 1:30pm-4:40pm (Japan Standard Time), 2022
<Venue >Room 503, Fukuoka International Congress Center (Fukuoka, Japan) : invited speakers only
+ Online (Zoom)<Outline of the event>
Artisanal and small-scale gold mining (ASGM), or gold mining by low-income families or small
enterprises, is widespread across the globe. It is estimated that over 25 million people, including
women and children, are involved with ASGM in more than 50 countries. Despite the small-scale
activity of any individual ASGM site, each site is significantly important to its local economy andcollectively, to the global economy. Nonetheless, ASGM has been the biggest contributor to global
mercury emissions. Mercury is a toxic element that has numerous wide-ranging deleterious effects
on humans, biota, and the environment. In response to the global issues associated with mercury,
the Minamata Convention on Mercury entered into force on the 16th of August, 2017 to solve themercury problem.
However, there are still many issues in ASGM that should be addressed. This would include site
detection using geological information and remote sensing, detection of the informal flow of mercury
from global trade to the ASGM sector, illegal trading of mercury between countries despite thephasing out of mercury, risk assessment of mercury contamination from ASGM, and identification of
unintended consequences of mercury mitigation. To achieve sound mercury management in ASGM,
this side event aims at providing the grounds for researchers to collaborate on decreasing the use,the flow, and the emissions from mercury in the ASGM sector.

Organized Session 2

Critical minerals for carbon-neutrality and circular economy<Event date and time>
Nov. 3 (Thu.) 1:30pm-4:30pm (Japan Standard Time), 2022
<Venue >Room 411, Fukuoka International Congress Center (Fukuoka, Japan)+ Online (Zoom)<Outline of the event>Critical minerals, such as rare earths, cobalt, lithium, nickel, copper, and aluminium, are used
for advanced applications, which related to renewable energy and generally face supply risks andvulnerability of the supply chain because of minor and biased occurrence in the world. Therefore,
maintaining a circular flow of the critical minerals is expected to achieve a circular economy andsometimes national security.
This event, as a support event of EcoBalance 2022, provides the latest related research,
Program63

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

standardization and rulemaking situation about a criticality assessment, traceability system forcarbon footprint, and established value networks.

Organized Session 3

GLAM, GLAD and the road towards global harmonization andinteroperability of LCA<Event date and time>
Nov. 3 (Thu.) 3:00pm-5:30pm (Japan Standard Time), 2022
<Venue >Room 412, Fukuoka International Congress Center (Fukuoka, Japan)+ Online (Zoom)<Outline of the event>
The Global Guidance for Life Cycle Assessment Indicators and Methods (GLAM) focuses on
establishing a comprehensive, consistent, and global Environmental Life Cycle Impact Assessment(LCIA) method, covering classification, midpoint and damage characterization, normalization, andweighting to assess the life cycle impacts of products and services on human health, ecosystems, andnatural resources. The Global LCA Data Access Network (GLAD) is the largest directory of LCA
datasets that helps users find the LCA datasets they need and aims to increase the interoperability
between independent LCA database providers. Both initiatives operate under the umbrella of theLife Cycle Initiative and continue efforts to harmonize the methodologies of LCA globally. However,despite the work accomplished so far, there is still a long way to reach a state where bidirectional
interoperability is ensured between multiple LCA databases evaluated by a single impact assessment
method, with numerous LCA software producing identical (or permissible) results. In other words,
the LCA community still has many issues to solve before generating reasonable impact assessment
result comparisons across multiple LCA databases.
In this workshop, we will introduce the recent activities of GLAM and GLAD. We will also discuss
the challenges needed to harmonize LCA impact assessment results at the global level and the
GLAM x GLAD interaction required for the next steps.

64

ProgramEcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

Networking event
EcoBalance Young Researchers’ Workshop<Event organizer >Keitaro Maeno, Kyushu University, Japan<Event date and time>
Oct. 31 (Mon.) 5:40pm-7:20pm (Japan Standard Time), 2022
<Venue >Room 501, Fukuoka International Congress Center (Fukuoka, Japan)+ Online (Zoom): only for lecture (not for flash presentation competition)<Outline of the event>YR-WS gives participants a great opportunity for communication with other attendees in an informal
situation.
We invite not only young researchers but anyone who feels young and those who want to connect
with the young researchers.
<Session schedule>
1. A lecture about LCA accounting by firms (5:40pm-6:20pm)
Title: Life Cycle Assessment in the real world – examples from the automotive industry
Guest speaker: Prof. Dr. Matthias Finkbeiner
Technical University of Berlin, Germany

2. Flash presentation competition (6:25pm-7:20pm)
Through this presentation, presenters can showcase and advertise themselves and their research tothe participants! The guidance and rules for this session are as follows.
- Presenters have only 1 slide.
- Presentations are a maximum of two minutes. (strictly enforced)- You can present whatever you want! (Self-introduction, an outline of your research, a brief
introduction of your findings, ideas for your future research projects, etc.)
The audience will evaluate the presenters through a voting form which we will send to theparticipants.
3. Dinner party (7:30pm-9:30pm)
Only for pre-registered participants for dinner party
Place: Fukuoka International Congress Center (the conference site).
Program65

EcoBalance 2022

The 15th Biennial International Conference on EcoBalance
October 30-November 2, 2022, Fukuoka, Japan

EcoBalance International School 2022
International School

Refresh, (re)connect, and engage with LCA!
<Event organizer >Eri Amasawa, The University of Tokyo, Japan<Event date and time>
Oct. 30 (Sun.) 1:30pm-4:40pm (Japan Standard Time), 2022
<Venue >Room 502, Fukuoka International Congress Center (Fukuoka, Japan)+ Online (Zoom): only for LCA refresher lecture (not for workshop)<Outline of the event>Ecobalance International School has been organizing invited lectures from experts on topics around
LCA. This year, we will take you through an LCA refresher lecture to revive or learn the basics of
LCA, and then a workshop to connect with others sharing the same challenge you may be facing.
During the workshop, we will have moderators who are experts in LCA in each group to navigate thediscussion.
<Session schedule>
1. LCA refresher lecture – 90 min
Lecturer: Prof. Dr. Guido Sonnemann, University of Bordeaux, France

2. Break – 10 min
3. Workshop: Share and engage around LCA on emerging issues – 60 min - 75 min

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Program