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Population mobility and immobility are depicted prominently in the climate change adaptation literature either as maladaptation, or failure to adapt, or as a key strategy for adaptation in place or elsewhere. On the other hand, the relevance of population mobility in the context of climate change mitigation has not been highlighted to the same extent as, for example, population growth and fertility. And yet, as the outcomes of people moving around – sometimes in unexpected ways because of local combinations of policies, contexts and shocks – population mobility patterns, trends and levels could both facilitate and constrain climate change mitigation efforts. In this brief note, I suggest that climate change mitigation strategies and actions need to take into account their potential interactions with population mobility because it is a key component of population growth, population distribution and urbanisation trends, as well as a potential contributor to behavioural change.

The results are presented from a survey of national legislation and strategies to mitigate climate change covering almost all United Nations member states between 2007 and 2012. This data set is distinguished from the existing literature in its breadth of coverage, its focus on national policies (rather than international pledges), and on the use of objective metrics rather than normative criteria. The focus of the data is limited to national climate legislation and strategies and does not cover subnational or sectoral measures. Climate legislation and strategies are important because they can: enhance incentives for climate mitigation; provide mechanisms for mainstreaming; and provide a focal point for actors. Three broad findings emerge. First, there has been a substantial increase in climate legislation and strategies between 2007 and 2012: 67% of global GHG emissions are now under national climate legislation or strategy compared to 45% in 2007. Second, there are substantial regional effects to the patterns, with most increases in non-Annex I countries, particularly in Asia and Latin America. Third, many more countries have adopted climate strategies than have adopted climate legislation between 2007 and 2012. The article concludes with recommendations for future research.Policy relevance The increase in climate legislation and strategy is significant. This spread suggests that, at the national level, there is some movement in reshaping climate governance despite the relatively slow pace of global negotiations, although the exact implications of this spread require further research on stringency of actions and their implementation. Asia and Latin America represent the biggest improvements, while OECD countries, which start from a high base, remain relatively stagnant. Implications of regional patterns are further refined by an analysis by emissions, which shows that some areas of low levels of legislation and strategy are also areas of relatively low emissions. A broad trend toward an emphasis on strategies rather than legislation, with the significant exception of China, calls for enhanced research into the practical impact of national non-binding climate strategies versus binding legislation on countries' actual emissions over time. ; GoVNAMAs - Phase I

Developing Asia is the driver of today's emissions intensive global economy. As the principle source of future emissions, the region is critical to the task of global climate change mitigation. Reflecting this global reality and a range of related domestic issues, the governments of the People's Republic of China, India, Indonesia, Thailand, and Viet Nam have embarked upon an ambitious policy agenda. This report reviews the present and future policy settings for climate change mitigation and green growth in Asia's major emerging economies. Although recent targets and commitments will involve a fundamental change in emissions trajectories, the urgency and extent of necessary global action requires ambition to be raised even further in developing Asia. An additional transformation will be required for the trajectory of emissions and energy demand, as well as the future composition of the power generation mix. Achieving these transformations will not be easy. There are a substantial number of policy instruments available, yet significant obstacles stand in the way of their effective deployment. Governments face a number of policy challenges, including: energy sector reform, economic reform, strengthening institutional capacity, and securing international support. The principal conclusion of this analysis is that the task facing Asia's policymakers is not simply one of setting targets and pursuing narrowly focused policies to reach them. Rather, a broad-scale approach involving all sections of the economy and government will be required to achieve the shift to a sustainable, low-emissions development trajectory.

"Future Forests: Mitigation and Adaptation to Climate Change provides background on forests as natural and social systems, the current distribution and dynamics based on major biomes that set the stage for chapters on the role of forests in global systems, the nature of climate change organized by biomes, and detailed descriptions of mitigation and adaptation strategies and techniques."--

Interaction between mitigation and adaptation is a key question for the design of climate policies. In this paper, we study how land use adaptation to climate change impacts land use competition in the agriculture, forest and other land use (AFOLU) sector and how a mitigation policy in agriculture might affect this competition. We use for this purpose two sector-specific bio-economic models of agriculture and forest combined with an econometric land use shares model to simulate the impacts of two climate change scenarios (A2 and B1, 2100 horizon), and a greenhouse gas emissions from agriculture policy consisting of a tax of between 0 and 200 e/tCO2 equivalent. Our results show that both climate change scenarios lead to an increase in the area devoted to agriculture at the expense of forest which could have a negative impact on reducing greenhouse gas emissions responsible for climate change. The mitigation policy would curtail agricultural expansion, and thus could counteract the effects of land use adaptation to climate change. In other words, accounting for land use competition results in a reduction of the abatement costs of the mitigation policy in the agricultural sector. ; Les auteurs s'intéressent aux changements d'usages des sols induits par le changement climatique en France à l'horizon 2100 (scénario A2 et B1 du GIEC). L'analyse prend en compte l'adaptation des agents économiques et évalue les effets des politiques publiques visant à réduire les émissions des gaz à effets de serre d'origine agricole. Les résultats de ce travail montre que les coûts d'atténuation subits par les agriculteurs sont inférieurs lorsque l'on intègre la dimension changement d'usage des sols.

This paper uses the Cultural Topography (CTOPs) methodology, an intelligence community standard which is used to avoid ethnocentric analysis and the dangerous practice of mirror imaging--projecting US culture on to another country rather than viewing the costs and benefits they face through their own cultural lens. CTOPs assess a country's culture by examining four components of culture: identity, values, norms, and perceptual lens of an actor in conjunction with a specific issue of concern. This paper examines the internal culture of China, with the Chinese government as the key actor, to discover how to build effective policy to regulate air pollution in China, to protect against the detrimental effects of climate change, which China is hastening through its massive carbon emissions production. After analyzing China's internal culture using CTOPs, it was found that an effective climate change policy would be a tax incentive based system, and a switch to nuclear power, with the use of natural gas to supplement this shift. This will lead to a significant reduction in carbon emission production, which will increase the health and safety of the Chinese people, and ultimately the world.