title: From apathy through anxiety to action: Emotions as motivators for youth climate strike leaders

authors: Bright, Maria L.

subjects: action

abstract: The climate strikes of 2019 motivated millions worldwide onto the street and provided a platform for youth voices that demanded global climate action. This article explores the experiences of climate strike leaders in Aotearoa New Zealand questioning the motivational factors behind the youth action. In-depth interviews with 15 climate strike leaders identified emotions that influenced engagement and could motivate action. Climate strike leaders reported experiencing a series of turbulent emotional stages from apathy to action. Their experiences suggest that anxiety and anger are important stages in the emotional journey towards action. Using Boler’s Pedagogy of Discomfort, this paper examines these emotional stages that can disable or enable action. Considering youth perspectives increases our understanding of a suitable climate change educational framework that potentially supports both educators and students on this challenging journey.

text: From apathy through anxiety to action: Emotions as motivators for youth climate strike leaders The climate strikes of 2019 motivated millions worldwide onto the street and provided a platform for youth voices that demanded global climate action. This article explores the experiences of climate strike leaders in Aotearoa New Zealand questioning the motivational factors behind the youth action. In-depth interviews with 15 climate strike leaders identified emotions that influenced engagement and could motivate action. Climate strike leaders reported experiencing a series of turbulent emotional stages from apathy to action. Their experiences suggest that anxiety and anger are important stages in the emotional journey towards action. Using Boler’s Pedagogy of Discomfort, this paper examines these emotional stages that can disable or enable action. Considering youth perspectives increases our understanding of a suitable climate change educational framework that potentially supports both educators and students on this challenging journey.

year: 2022

title: The effect of flotation cell shape on deinking behaviour

authors: Jones, Lewis

subjects: engineering

abstract: Studies were undertaken to investigate the deinking behaviour of different shaped deinking cells of the same volume. For comparative purposes, most oprational variables were kept constant, and the same injector was used throughout the study. The position of the injector, however, was varied in some cases to go along with the particular cell shape being studied. 

Three types of cell shapes were studied, (1) cylindrical with tangential air injection, (2) rectanular with vertical injection, and (3) rectangular with horizontal injection. Eucalyptus/toner slurries and news/mag wastepaper slurries were deinked. Flow patterns in the cells and the corresponding deinking efficiencies were measured. 

It was found that strong and excessive re-circulatory flows within the cells could under certain conditions be a major factor in reducing brightness lift. Vertical injection into a rectangular cell gave stable flow patterns, non-wavy froth removal and sustained brightness lift for a wide range of feed and airflow rates. Horizontal injection into a similar rectangular shaped cell exhibited quite different characteristics. High brightness lift was possible for certain conditions and not for others. Wavy froth and excessive recirculation flow patterns varied with feed and airflow. The cylindrical cell with tangential injection gave stable circulatory flow and stable froth removal at low flow rates but was unable to deink at high flows.

text: The effect of flotation cell shape on deinking behaviour Studies were undertaken to investigate the deinking behaviour of different shaped deinking cells of the same volume. For comparative purposes, most oprational variables were kept constant, and the same injector was used throughout the study. The position of the injector, however, was varied in some cases to go along with the particular cell shape being studied. 

Three types of cell shapes were studied, (1) cylindrical with tangential air injection, (2) rectanular with vertical injection, and (3) rectangular with horizontal injection. Eucalyptus/toner slurries and news/mag wastepaper slurries were deinked. Flow patterns in the cells and the corresponding deinking efficiencies were measured. 

It was found that strong and excessive re-circulatory flows within the cells could under certain conditions be a major factor in reducing brightness lift. Vertical injection into a rectangular cell gave stable flow patterns, non-wavy froth removal and sustained brightness lift for a wide range of feed and airflow rates. Horizontal injection into a similar rectangular shaped cell exhibited quite different characteristics. High brightness lift was possible for certain conditions and not for others. Wavy froth and excessive recirculation flow patterns varied with feed and airflow. The cylindrical cell with tangential injection gave stable circulatory flow and stable froth removal at low flow rates but was unable to deink at high flows.

year: 2001

title: Indigenous people with disabilities: The argument for representation in human rights legislation (with specific reference to the development stage of the United Nations International Disability Convention)

authors: Hickey, Huhana

subjects: Tangata whaikaha

abstract: Until comparatively recently, human rights legislation was largely based on a universalist analysis. In treating all human beings alike, in failing to acknowledge the need for special measures to combat the marginalisation and oppression of particular groups, such as indigenous people and people with disabilities, it actually contributed to their invisibility and, hence, to their marginalisation and oppression. More recently, however, there has been a global trend towards the recognition of marginalised groups in human rights legislation. Even so, universalism, and the prejudice that so often accompanies it, is still in evidence. For example, although the United Nations is currently involved in drafting a Disabled Persons Convention, indigenous people with disabilities are not specifically represented. Their particular situation, one that involves a dual form of oppression (as indigenous people and as people with disabilities) is not acknowledged. Unless this situation is remedied, the Convention will inevitably be both less acceptable and less useful than would otherwise be the case.

text: Indigenous people with disabilities: The argument for representation in human rights legislation (with specific reference to the development stage of the United Nations International Disability Convention) Until comparatively recently, human rights legislation was largely based on a universalist analysis. In treating all human beings alike, in failing to acknowledge the need for special measures to combat the marginalisation and oppression of particular groups, such as indigenous people and people with disabilities, it actually contributed to their invisibility and, hence, to their marginalisation and oppression. More recently, however, there has been a global trend towards the recognition of marginalised groups in human rights legislation. Even so, universalism, and the prejudice that so often accompanies it, is still in evidence. For example, although the United Nations is currently involved in drafting a Disabled Persons Convention, indigenous people with disabilities are not specifically represented. Their particular situation, one that involves a dual form of oppression (as indigenous people and as people with disabilities) is not acknowledged. Unless this situation is remedied, the Convention will inevitably be both less acceptable and less useful than would otherwise be the case.

year: 2005-09