Climate change: the risks of stranded fossil fuel assets and resources to the developing world

Under the Paris Agreement, 80% of all proven fossil fuel reserves become stranded resources and investments already made in such resources turn into stranded assets. Much of the existing literature focuses on equitable burden sharing; only a few articles examine the risks for developing countries that invest in new fossil fuels. Hence, this paper addresses the question: What are the risks of investing in fossil fuels for developing countries? In doing so, it examines Kenya, a prospective fossil fuel producer, and China, an investor in fossil fuels. In terms of short- to long-term risks, ignoring new fossil fuels and investing in renewables is favourable and politically, socially, ecologically and economically more rewarding, not least because latecomers to development run the risk of having to compensate investors when new fossil fuel assets strand prematurely and become unrecoverable.     

The 2017 United Nations Climate Summit: Women Fighting for System Change and Building the Commons at COP23 in Bonn,Germany

ABSTRACT

This contribution presents a “commoning ecofeminist analysis” of the actions and perspectives of selected activists within Ende Gelände (Here and No Further), Idle No More, and La Vía Campesina (The Peasant’s Way) who are seeking system change as expressed at the 23^rd Conference of Parties to the United Nations Framework Convention on Climate Change held 6–7 November 2017 in Bonn, Germany. The analysis finds that women’s struggles for the commons, understood as cooperative control over the means of life, fundamentally challenge capitalist relations and affirm transformative alternatives. From this revolutionary potential, it follows that alliances, especially with those of Indigenous women and women of colour who are engaged in commoning, are crucial to making the epochal transition from ecocidal fossil capitalism to regenerative solar commoning.     

Coal and nuclear technologies: creating a false dichotomy for American energy policy

The American electric utility industry is entering a moment of transition. Once viewed as a stable and secure consortium of publicly regulated monopolies that produce and distribute electricity, the industry has weathered market restructuring only to face the ever-present risk of natural disasters, price fluctuations, terrorist attacks, and blackouts. This paper uses five criteria—technical feasibility, cost, negative externalities, reliability, and security—to evaluate the broad portfolio of energy technologies available to American electricity policymakers. Upon close inspection, energy efficiency practices, renewable energy systems, and small-scale distributed generation technologies appear to offer many advantages over large and centralized nuclear and fossil fueled generators. Contrary to the mimetic commentary produced by the media, these three approaches would present policymakers a superior alternative for curbing electricity demand, minimizing the risk of fuel interruptions and shortages, helping improve the fragile transmission network, and reducing environmental harm     

Peak Oil as a stimulus for a green economy transition in South Africa: Alternative liquid fuel and transport options

Abstract

While the arguments in favour of a green economy often rest on the need to reduce environmental damage, mitigate climate change and create environmentally friendly jobs, this article argues that the inevitable and possibly imminent peak and decline in world oil production provides another strong rationale for green economy policies and investments in South Africa. The South African economy has a high degree of reliance on imported petroleum fuels and evidence suggests that oil price and supply shocks – resulting from diminishing world oil exports and a decline in the energy return on investment for oil globally – are likely to have a debilitating socioeconomic impact under business-as-usual policies and behaviour patterns. Two broad strategies for mitigating the impact of increasing world oil scarcity and oil price shocks are considered. The first evaluates the prospects for developing indigenous sources of liquid fuels, including coal-to-liquids, gas-to-liquids and biofuels, and finds that there are significant resource and environmental risks associated with these options. The second strategy involves short-term measures to reduce demand for liquid transport fuels together with a long-term shift toward electrified mass transport, supported by accelerated investments in renewable energy. The latter strategy is argued to be compatible with and necessary for a societal transition towards a green economy.     

基于低碳经济的清洁燃料生产的发展趋势

该文总结了低碳经济时代背景下,中国清洁燃料的发展结构及发展趋势。指出科技创新是发展低碳经济下清洁燃料的唯一途径,发展新能源的重点是继续探索低成本可规模化开发的新型技术。建议推行注重市场化、多元化、高效化、全球化的能源结构建设,并根据中国国情,注意国际科技发展和政策引导,提高新型能源利用效率。     

代用燃料汽车应用探究

综合国外开发应用LPG和CNG汽车的成果和经验,启迪我们在治理城市环境污染问题上应选择合理的相关技术,既要保证代用燃料供应的稳定性和持久性,又要制定有效的管理低污染车辆的法规,以免在决策工作上造成无谓的失误。     

Getting Tight With Tajikistan

正The construction of a major gas pipeline fuels ties between China and itsCentral Asian neighbo‘We are lacking in resources such as oil,weaponry and gold.But,we have a good neighbor—China,"said Tajik President Emomali Rahmon in an interview with journalists from China on September 13 during     

The problem with the “portfolio approach” in American energy policy

One predominant theme in American energy and electricity policy is the idea of a “portfolio approach,” or that society must embrace an assortment of different energy technologies simultaneously. This article argues that such a strategy, in practice, is (a) biased, since fossil fuel and nuclear technologies have been heavily favored; (b) opaque, obscuring the different full social costs of energy systems; (c) inequitable, promoting technologies that contribute to climate change; and (d) unsophisticated, ignoring important qualitative differences among technologies. The article estimates the full social costs of electricity generation, concluding that the five cheapest forms of electricity generation are all renewable resources; that intermittency is not a reason to reject renewable energy technologies; that nuclear power has significant technical and environmental problems, especially from a greenhouse gas emissions and climate change perspective; and that “clean coal” and carbon capture and sequestration technologies face significant challenges to deployment.     

国外农业降低化石能源消耗模式比较

化石能源问题,是世界各国和我国当前关注的热点问题。对于农业发展而言,能源将是影响农业现代化最重要的问题。本文通过对国外农业利用化石能源若干模式比较,寻找一条适合我国21世纪农业能源发展之路。     

The effect of compressed air foam on the detection of hydrocarbon fuels in fire debris samples

In 1998/99 the New Zealand Fire Service implemented compressed air foam delivery systems for the suppression of fires in rural areas. This study investigated whether the introduction of the foam to the seat of the fire created any problems in subsequent analyses of fire debris samples. No significant interferences from the foam were found when the samples were analysed by direct headspace using activated carbon strips. The only foam component detected was limonene.