ENVIRONMENTAL
ADMINISTRATION OFTOKYO(MAINLY(MAINLY WASTE
WASTE MANAGEMENT)MANAGEMENT)ANMC21 Joint Project:
Promotion of Environmentally Sound Waste Management andResource RecyclingFebruary 16, 2009

SELF-INTRODUCTION
SELF-INTRODUCTION
MY NAME IS
 YUTAKA TANIGAMI

I BELONG TO PLANNNING SECTION,WASTE MANEGEMENT DIVISION BUREAU OF ENVIRONMENT ,TMG

MY OFFICIAL TITLE IS
 DIRECTOR,PLANNING
DIRECTOR,PLANNING FOR
FOR WASTE
WASTE MANAGEMENTMANAGEMENT && RECICLINGRECICLINGANYTHING ELSE・・・・・・・1Profile
Profile ofof Tokyo
Tokyo Metropolis
Metropolis
TOTAL POPULATION
12,805,039
AS OF JAN 2008

23 Wards Area
(23 municipalities)
Tama District population 8,577,742(30 municipalities)
population 4,084,714

Izu & Ogasawara Islands(9 municipalities)
population 28,573
2

TMG OfficeTokyoTokyo Metropolis
Metropolis

Hills and mountains
Megalopolis

3

Subtropical islands

ＩＮＴＲＯＤＵＣＴＩＯＮ ＯF TOKYOOUTLINE
OUTLINE OF
OF TMG
TMG(TOKYO(TOKYO METOROPOITAN
METOROPOITAN GOVERNMENT)
GOVERNMENT) PERSONNEL (AS OF AUG.2008)
 GOVERNER’S BUREAUS （１７） PUBLIC ENTERPRISE BUREAUS(3) EXECUTIVE COMMISSIONS( 7) LEGISLATIVE ORGANS(1)SUM.

43,735
14,476108,675146
167,032

 The Metropolitan Buildings5 Tokyo Metropolitan Main Building No.1:243 meters (797 ft)
high with forty-eight stories above and three stories below
ground.
 Tokyo Metropolitan Main Building No.2:163 meters (535 ft)
high with thirty-four stories above and three stories below
ground.
 Tokyo Metropolitan Assembly Building:41 meters (135 ft)
high with seven stories above and one story below ground.

OUTLINE
OUTLINE OF
OF TMG
TMG (2)(2)
 FINANCE（ＦＹ ２００９）

 REVENUE & EXPENDITURE
 ６，８５６ BILLION YEN(¥)≒６８.５ BILLION $(US)≒１１４ BILLION $ （S）≒２，６５７ BILLION Thai Baht

 DETAILS OF CATEGORY SOCIAL WELFARE & PUBLIC HEALTH EDUCATION & CULTURE CIVIL ENGINEERING WORKS POLICE & FIRE WORKS LIVING ENVIRONMENT
618.6%
22.1%
19.6%
20.5%
5.3%

THE OUTLINE OFBUREAU OF ENVIRONMENT

7Bureau
Bureau ofof Environment
Environment
Tokyo
Tokyo Metropolitan
Metropolitan Government
Government
Personnel

Bureau ofEnvironment
Personnel(607)8Environmental Policy Division

80

Urban and Global Environment Div
ision
Division

45

Environmental Improvement
ision
Improvement DivDivision

81

Automotive Pollution Control Div
isionDivision

55

Natural Environment Division

74

Waste Management Division

80

Tama Environment Office

100

Landfill Site Management Office94

AS OF AUGUST 2008

BUREAU
BUREAU OF
OF ENVIRONMENTENVIRONMENTBUDGET
BUDGETＦＹ
ＦＹ ２００９２００９

B U RE A U OF E N VI RON M E N T

500

436.2

400
300

265

336

232.1

200
100092006

2007

2008

UNIT:MILLION US $2009

DETAILSDETAILS OFOF BUDGETBUDGET OF
OF BUREAU
BUREAUOFOF ENVIRONMENTENVIRONMENT ININ 20092009
CATEGORYPERSONNEL
PLANNING & STUDY

CLIMATE CHANGE
AIR & SOIL POLLUTION

AUTOMOBILE POLLUTION
PROTECTION OF NATURALENVIRONMENTWASTE MANAGEMENTTOTAL10(US MILLION $)52351089756968454516
9997643543621

RATIO
12.0%
25.0%
13.1%
1.9%
10.4%
22.9%
14.8%

THE OUTLINE OF
WASTE MANAGEMENT OF TMG
GENERAL WASTE(≒ HOUSEHOLD WASTE)¾THIS MANAGEMENT IS CARRIED OUT BY THERESPONSIBILITY OF 62 LOCAL SELF-GOVERNING BODIES INTYO.
¾TMG GIVES THEM TECHNICAL ADVICES .
¾TMG OPERATES THE DISPOSAL SITE AT TOKYO PORT.

INDUSTRAL WASTE¾THIS MANAGEMENT IS CARRIED OUT BY THERESPONSIBILITY OF GENERATORS THEMSEVES.
¾GENERATORS CAN ENTRUST THAIR WASTE TREATMENTTO THE COMPANIES THAT PERMITTED BY TMG.
¾TMG GIVES PERMISSION OF THEIR COMPANIES ANDGUIDE THEM.

≒HOUSEHOLD WASTE

AmountAmount ofof General
General Waste
Waste inin Tokyo
Tokyo(recyclable waste excluded)
unit : 10,000 tons

700600TAMA and Islands

50043840030023 Special Wards

200100013'80'85'90'95'00'05

Flow
Flow ofof General
General Waste
Waste inin TokyoTokyo
FY 2006
UNIT：10,000 tons

Amount of recyclables collectedby the community groups

31
Amount ofrecyclable waste

Total amount ofrecycled waste

59112
Intermediate
treatment amount9437
Amount of waste
generation(recyclable wasteexcluded)

Amount ofreduction

343

438

86
Direct final disposal
amount114

Final disposal
amount73

Amount
Amount ofof General
General Waste
Waste Generation
Generation
byby Waste
Waste TypeType inin TokyoTokyo
FY 2006
UNIT：10,000 tons
Carried-in waste
139（28%）
Bulky waste
８（2%）

Ｔｏｔａｌ497Noncombustible
waste62（12%） Recyclable
waste59（12%）
15Combustible
waste
229（46%）

Collection
Collection ofof General
General Waste
Waste

Collection of General Waste
in the commercial district

Collection point

16

GeneralGeneral Waste
Waste Flow
Flow Chart
Chartinin 23
23 Wards
Wards Area
Area
Combustibles

Ash(twice a week)

Incombustibles(twice a month)

Bulky Wastes(subscription)

Ash Melting
Furnace

Incinerators
Pulverization Residue
Facilities
Sanitary Landfill

Recyclables (once a week) (Used paper, bottles, cans,

17Slagplastic envelopes etc.)

Incinerators
Incinerators
Toshima incineration
plant (capacity:400t/d)(power generation
capacity :7,800kW)

Shin-kouto incineration plant(capacity:1,800t/d)(power generation capacity :50,000kW)

18

Each incineration plant in 23 wards area has a certificatedenvironmental management system based on the ISO14001.

NumberNumber ofof incineration
incineration plantplantｉｎｉｎ Tｏｋｙｏ
Tｏｋｙｏ
Areas of Tokyo

19

Number ｏｆ Total Cａｐａcｉｔｙplant(ｔ／day)23 Wards Area

22

13,000Tama District

19

5,374

Islands

1086

Recycling
Recycling ofof ｉｎｃｉｎｅｒａｔｏｒ
ｉｎｃｉｎｅｒａｔｏｒ ａｓｈａｓｈ○ 23 Wards Area

Molten slag

Asphalt pavement
material, etc

Ash Melting Furnace○ Tama District

Eco-Cement Plant
20

Eco-Cement

concrete productSanitary
Sanitary Landfill
Landfill inin Tokyo
Tokyo BayBay

THIS IS THE LAST LANDFILL SITE
IN 23WARDS AREA
2121

Amount
Amount ofof Industrial
Industrial Waste
Waste inin TokyoTokyo
ＦＹ：２００６
UNIT：10,000 tons

3,000
2,500
2,000
1,500
1,000
500
0232,445

OthersSewage Sludge'82 '87 '92 '97 '98 '99 '00 '01 '02 '03 '04 '05 '06

Flow
Flow ofof Industrial
Industrial Waste
Waste inin TokyoTokyo
FY 2005
UNIT：10,000 tons
Direct recycling
amountTotal amount ofrecycling

11784 (32%)

Intermediate
treatment amountAmount of waste
generation

773

2,379

2,445

Amount ofreduction

1,521(62%)
Direct final disposal
amount562486
Final disposal
amount141 (6%)

Amount
Amount ofof Industrial
Industrial Waste
Waste
byby Waste
Waste TypeType inin Tokyo
Tokyo
Metal waste
40（2%）
OthersWood waste
245（8%）
29（1%）
Rubble567（23%）

25

Ｔｏｔａｌ
2,445

Other sludge
120（5%）
Construction
sludge240（10%）FY 2006
UNIT：10,000 tons

Sewagesludge1,259（52%）

Measures
Measures taken
taken inin coming
coming five
fiveyears
years byby Tokyo
Tokyo Metropolis
Metropolis
今後5年間の東京都の施策

26

Six
Six solidsolid waste
waste issues
issues thatthat TokyoTokyo
Metropolis
isfacing
Metropolis
isfacing
東京が直面している6つの廃棄物問題
東京が直面している6つの廃棄物問題

1. Society is still generating a massive amount of solid waste.
2. Waste plastics whose treatment is depending on landfill
disposal
3. Great deal of construction sludge that has not beeneffectively used
4. Appropriate treatment of hazardous waste and othersubstances that should be thoroughly carried out
5. Inappropriate waste treatment that is repeatedly found
6. Solid waste management and recycling businesses that
require sound development
27

Waste plastics whose treatment isdepending on landfill disposal
埋立処分に依存している廃プラスチック類

FY2006

RecycleDischarge
approx. 570,000tons

Incineration 27%
Landfill

2826%

47%

GreatGreat deal
deal ofof construction
construction sludge
sludgethatthat has
has not
not been
been effectively
effectively usedused
有効活用されていない大量の建設泥土有効活用されていない大量の建設泥土

FINAL DISPOSAL AMMOUNTFY 2005
UNIT：10,000 tons

Others17（12%）
Mixed waste
25（18%）

Glass, ceramicand porcelain waste25（18%）
29

Ｔｏｔａｌ
141

Constructionsludge
44（32%）
Other sludge
6（4%）

Rubble23（16%）

Appropriate treatment of hazardous
waste and other substances thatshould be thoroughly carried out
徹底すべき有害廃棄物等の適正処理

FY2004
Category

Amount ofdischarge

Rate of treatment
Inside Metropolis

Outside Metropolis

Infectious
waste

32,000 tons １７,000 tons (53%)

15,000 tons（47%）

Wasteasbestos

4,000 tons

5 tons（0.1%）

4,000 tons（99.9%）

Others*

36,000 tons 12,000 tons（33%）

24,000 tons（67%）

Total

72,000 tons 29,000 tons（40%）

43,000 tons（60%）*Others include the four items; waste oil, combustion residue, sludge, and flyash
30PlanPlan objectives
objectives
計画目標
計画目標i) Reducing final disposal of FY 2010 into
1.6 million tons
(35% reduction compared to FY 2004)
ii) Promoting recycling of waste plastics inorder to reduce final disposal into zeroiii)Increasing recycling of construction
sludge by 50%31

Plan objectives
計画目標
計画目標iv)Establishing a management system ofhazardous waste inside Tokyo Metropolisv) Strengthening extensive liaison in
Metropolitan sphere in order to reduce
illegal disposal of industrial waste intozerovi)Establishing a system in which goodindustrial waste management contractors
can raise their market value32

33