Stop Trashing the Climate provides compelling evidence that preventing waste and expanding reuse, recycling, and composting programs

Climate change will have a disproportionate impact on poor developing countries - compared to the expected net effects in developed regions - due to a combination of more severe climatic impacts in areas that are already vulnerable today, coupled with inadequate resources, technology and organizational capacity to adapt to them.

This technical paper addresses the issue of freshwater. Sealevel rise is dealt with only insofar as it can lead to impacts on freshwater in coastal areas and beyond. Climate, freshwater, biophysical and socio-economic systems are interconnected in complex ways. Hence, a change in any one of these can induce a change in any other. Freshwater-related issues are critical in determining key regional and sectoral vulnerabilities. Therefore,
the relationship between climate change and freshwater resources is of primary concern to human society and also has implications for all living species.

Biofuels are being promoted as energy sources that could reduce both dependence on imported oil and fossil fuel emissions. Currently, a large percentage of biofuels are produced from food crops, a situation that some experts say is leading to food insecurity around the world.

Biofuels are held up as a relatively easy solution to the twin problems of petroleum dependence and carbon emissions. But new research suggests that fuels such as corn-based ethanol may cause as many problems as they solve.

Energy policies are in transition worldwide based on a convergence of factors including static oil production coupled with increased demand, a desire for energy independence, and growing awareness of climate change. Making energy choices that improve human health, the environment, and economic development is possible if we understand the complex interplay between systems for energy delivery and sustainable, healthy human environments. (Editorial)

What should we do about climate change? The question is an ethical one. Science, including the science of economics, can help discover the causes and effects of climate change. It can also help work out what we can do about climate change. But what we should do is an ethical question.

A grassroots approach alone won't make the earth stop warming.

The Garnaut Climate Change Review was required to examine the impacts of climate change on the Australian economy, and to recommend medium- to long-term policies and policy frameworks to improve the prospects of sustainable prosperity. This draft report describes the methodology that the Review is applying to the: evaluation of the costs and benefits of climate change mitigation; application of the science of climate change to Australia; international context of Australian mitigation, and Australian mitigation policy.

This report offers a comprehensive analysis of a suite of climate policy initiatives associated with a cap and trade program with the goal of identifying those empirical and design issues that most influence the economic consequences of their enactment. Empirically, present-value policy costs heavily depend on the actual outcomes of household consumption-saving and labor-leisure decisions, the magnitudes of and any induced changes in sectoral demand elasticities and technological trends, and the resulting time paths of permit prices and market interest rates.

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