Knowing what is at stake in terms of likely damages from accumulating greenhouse gases, how can major emitters fail to reach agreement on limits? Bargaining analysis suggests that an uneven distribution of abatement costs over time may play a significant part. Using a stylized,...

Why has Europe implemented a quite-proactive climate policy while the US has adopted a far less ambitious climate strategy? Does variation in security concerns or other factors better explain this difference in policy? Using a multimethod case study approach, the authors find that in the US,...

Agreement is developing among agricultural scientists on the emerging inability of agriculture to meet growing global food demands. Changes in trends of weather conditions projected by global climate models will challenge physiological limits of crops and exacerbate the global food challenge by...

Agreement is developing among agricultural scientists on the emerging inability of agriculture to meet growing global food demands. The lack of additional arable land and availability of freshwater have long been constraints on agriculture. However, the increased frequency of extreme and...

The USA appears increasingly concerned that its security is being threatened by the increasing role of energy suppliers in the Middle East and Russia, and rapidly rising energy consumers such as China. The USA also faces the challenge of its role in reducing global greenhouse gas emissions. In...

Although the United Nations called for a 'Global Green New Deal' and the American Recovery and Reinvestment Act (ARRA) includes green incentives, there is far from a consensus on whether the Green New Deal will be a key solution to the economic crisis. To inform the debate, we investigate the...

Although the Ricardian model is a cross sectional method, there are advantages to estimating the model with additional years of data. For instance, with a panel, one can more easily separate events in a single year (e.g. weather and price shocks) from longer term phenomenon such as climate. Many...