Empowering Students in Higher-Education to Teach and Learn

We explored opportunities, advantages and barriers to enabling students to establish student-led learning events at a New Zealand university. We used an action-research approach to explore if students felt empowered to use the infrastructure of this university to realise something that they themselves set out to achieve. We discovered that, in achieving a series of open discussions about sustainability, students adopted a democratic, distributed form of decision-making, not unlike a typical academic model, with leaders taking temporary roles that included passing on responsibility to those who followed. Students were proud of the events they created and identified the discussion format as something different from their experience as undergraduate students in our institution. This article, co-authored by staff and students, considers whether higher education processes that do empower students do so adequately and the extent to which students are prepared by higher education to take on powerful roles after they graduate

Three decades of climate mitigation: why haven't we bent the global emissions curve?

Despite three decades of political efforts and a wealth of research on the causes and catastrophic impacts of climate change, global carbon dioxide emissions have continued to rise and are 60% higher today than they were in 1990. Exploring this rise through nine thematic lenses—covering issues of climate governance, the fossil fuel industry, geopolitics, economics, mitigation modeling, energy systems, inequity, lifestyles, and social imaginaries—draws out multifaceted reasons for our collective failure to bend the global emissions curve. However, a common thread that emerges across the reviewed literature is the central role of power, manifest in many forms, from a dogmatic political-economic hegemony and influential vested interests to narrow techno-economic mindsets and ideologies of control. Synthesizing the various impediments to mitigation reveals how delivering on the commitments enshrined in the Paris Agreement now requires an urgent and unprecedented transformation away from today's carbon- and energy-intensive development paradigm

Communal Polyethylene Biogas Systems : Experiences from on-farm research in rural West Java

In Lembang, a farming community on western Java, family-sized, plug-flow, polyethylene biogas systems fed with cow dung, are being used as an integrated solution to issues related to energy, agriculture and waste management. Through simple, on-farm research and observation, a number of key problems have been addressed and improvements made to the design. Due to the large supply of cow dung in the area, and the potential to spread the benefits of the technology beyond the homes of dairy farmers, the feasibility of developing a communal, polyethylene biogas system for several households, has been investigated. Experiments on small model-digesters were combined with observations of full-scale biogas systems in use. Measurement equipment and techniques were constructed and developed, in order to measure biogas production and other relevant process parameters. Results indicate that a communal system can be an appropriate choice, but only under a certain set of circumstances

Communal Polyethylene Biogas Systems : Experiences from on-farm research in rural West Java

In Lembang, a farming community on western Java, family-sized, plug-flow, polyethylene biogas systems fed with cow dung, are being used as an integrated solution to issues related to energy, agriculture and waste management. Through simple, on-farm research and observation, a number of key problems have been addressed and improvements made to the design. Due to the large supply of cow dung in the area, and the potential to spread the benefits of the technology beyond the homes of dairy farmers, the feasibility of developing a communal, polyethylene biogas system for several households, has been investigated. Experiments on small model-digesters were combined with observations of full-scale biogas systems in use. Measurement equipment and techniques were constructed and developed, in order to measure biogas production and other relevant process parameters. Results indicate that a communal system can be an appropriate choice, but only under a certain set of circumstances

Communal Polyethylene Biogas Systems : Experiences from on-farm research in rural West Java

In Lembang, a farming community on western Java, family-sized, plug-flow, polyethylene biogas systems fed with cow dung, are being used as an integrated solution to issues related to energy, agriculture and waste management. Through simple, on-farm research and observation, a number of key problems have been addressed and improvements made to the design. Due to the large supply of cow dung in the area, and the potential to spread the benefits of the technology beyond the homes of dairy farmers, the feasibility of developing a communal, polyethylene biogas system for several households, has been investigated. Experiments on small model-digesters were combined with observations of full-scale biogas systems in use. Measurement equipment and techniques were constructed and developed, in order to measure biogas production and other relevant process parameters. Results indicate that a communal system can be an appropriate choice, but only under a certain set of circumstances

Carbon budget and pathways to a fossil-free future in Järfälla Municipality

In 2015, the global community committed to hold global average temperature increase to “well below 2°C above preindustrial levels and pursuing efforts to limit the temperature increase to 1.5°C.”. While nations showed clear commitment to the Paris Agreement’s temperature goals, what would those pledges entail for cities desiring to make a fair contribution to addressing climate change? This report is the result of research that the Centre for Sustainable Development (CEMUS) at Uppsala University and SLU conducted on behalf of Järfälla Municipality. The report describes the calculation of a carbon budget for Sweden, followed by a calculation of Järfälla Municipality's carbon budget. The report concludes with a chapter describing emissions reductions pathways (and possible corresponding measures) for Järfälla Municipality if they are to make their fair contribution to the Paris Agreement and pave the way for the transition to a fossil-free future

A factor of two : how the mitigation plans of ‘climate progressive nations’ fall far short of Paris-compliant pathways

The Paris Agreement establishes an international covenant to reduce emissions in line with holding the increase in temperature to 'well below 2 degrees C horizontal ellipsis and to pursue horizontal ellipsis 1.5 degrees C.' Global modelling studies have repeatedly concluded that such commitments can be delivered through technocratic adjustments to contemporary society, principally price mechanisms driving technical change. However, as emissions have continued to rise, so these models have come to increasingly rely on the extensive deployment of highly speculative negative emissions technologies (NETs). Moreover, in determining the mitigation challenges for industrialized nations, scant regard is paid to the language and spirit of equity enshrined in the Paris Agreement. If, instead, the mitigation agenda of 'developed country Parties' is determined without reliance on planetary scale NETs and with genuine regard for equity and 'common but differentiated responsibilities and respective capabilities', the necessary rates of mitigation increase markedly. This is evident even when considering the UK and Sweden, two nations at the forefront of developing 'progressive' climate change legislation and with clear emissions pathways and/or quantitative carbon budgets. In both cases, the carbon budgets underpinning mitigation policy are halved, the immediate mitigation rate is increased to over 10% per annum, and the time to deliver a fully decarbonized energy system is brought forward to 2035-40. Such a challenging mitigation agenda implies profound changes to many facets of industrialized economies. This conclusion is not drawn from political ideology, but rather is a direct consequence of the international community's obligations under the Paris Agreement and the small and rapidly dwindling global carbon budget. Key Policy Insights Without a belief in the successful deployment of planetary scale negative emissions technologies, double-digit annual mitigation rates are required of developed countries, from 2020, if they are to align their policies with the Paris Agreement's temperature commitments and principles of equity. Paris-compliant carbon budgets for developed countries imply full decarbonization of energy by 2035-40, necessitating a scale of change in physical infrastructure reminiscent of the post-Second World War Marshall Plan. This brings issues of values, measures of prosperity and socio-economic inequality to the fore. The stringency of Paris-compliant pathways severely limits the opportunity for inter-sectoral emissions trading. Consequently aviation, as with all sectors, will need to identify policies to reduce emissions to zero, directly or through the use of zero carbon fuels. The UK and Swedish governments' emissions pathways imply a carbon budget of at least a factor of two greater than their fair contribution to delivering on the Paris Agreement's 1.5-2 degrees C commitment

Carbon budget and pathways to a fossil-free future in Järfälla Municipality

In 2015, the global community committed to hold global average temperature increase to “well below 2°C above preindustrial levels and pursuing efforts to limit the temperature increase to 1.5°C.”. While nations showed clear commitment to the Paris Agreement’s temperature goals, what would those pledges entail for cities desiring to make a fair contribution to addressing climate change? This report is the result of research that the Centre for Sustainable Development (CEMUS) at Uppsala University and SLU conducted on behalf of Järfälla Municipality. The report describes the calculation of a carbon budget for Sweden, followed by a calculation of Järfälla Municipality's carbon budget. The report concludes with a chapter describing emissions reductions pathways (and possible corresponding measures) for Järfälla Municipality if they are to make their fair contribution to the Paris Agreement and pave the way for the transition to a fossil-free future