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Economic growth in Asia has increased in the past three decades and has heightened energy demand, resulting in rising greenhouse gas emissions and severe air pollution. To tackle these issues, fuel switching and the deployment of renewables are essential. In the present paper, we discuss the environmental regulations, mainly carbon pricing, implemented in Asia and discuss their achievements. Empirical studies using microdata have shown that carbon pricing in Asia can reduce carbon emissions by promoting energy efficiency. At the macro level, we observe some evidence of fuel switching from coal to natural gas among major emitters. However, more carbon pricing is necessary in Asia if we aim for the decarbonization of the economy. [ABSTRACT FROM AUTHOR]

Amid growing alarm over the rising atmospheric concentration of greenhouse gases, increasing attention is being given to ‘geo-engineering’ technologies that could counteract some of the impacts of global warming by either reducing absorption of solar energy (solar radiation management (SRM)) or removing carbon dioxide from the atmosphere. Geo-engineering has the potential to dramatically alter the dynamics of global climate change negotiations because it might cool the climate without constraining fossil fuel use. Some scholars have expressed concern that certain states may be tempted to act unilaterally. This paper assesses the approach that China is likely to adopt towards governance of SRM and the implications this holds for broader international climate negotiations. We survey Chinese public discourse, examine the policy factors that will influence China's position, and assess the likelihood of certain future scenarios. While Chinese climate scientists are keenly aware of the potential benefits of geo-engineering as well as its risks, we find that no significant constituency is currently promoting unilateral implementation of SRM. China will probably play a broadly cooperative role in negotiations toward a multilaterally governed geo-engineering programme but will seek to promote a distinctive developing world perspective that reflects concerns over sovereignty, Western imperialism and maintenance of a strict interpretation of the norm of common but differentiated responsibility. [ABSTRACT FROM PUBLISHER]

Abstract: The growing cities in developing Asia require a massive provision of infrastructure, public transportation, housing and jobs for their population, as well as a healthy environment. On the other hand, urban Asia contributes increasingly to climate change, and suffers its impacts. The climate co-benefits approach in this paper refers to the development and implementation of policies and strategies that simultaneously contribute to addressing climate change and solving local environmental problems, which also have other development impacts. The co-benefits approach is important especially for developing countries, which have to overcome many challenges simultaneously with limited capacities and resources. Thus, the objective of this paper is to examine the main obstacles, opportunities and challenges to implementation of environmental co-benefit related policies in urban areas. The paper focuses primarily upon sub-national processes, particularly in cities in developing countries, but the research also looked into the links of sub-national processes to national and international processes. The paper relies on the results of research done in China, Indonesia and India. It offers a series of lessons for understanding initiatives that generated co-benefits and the factors that influence them. This paper provides insight on successful ways to promote, design and implement the urban co-benefits approach in urban areas. [Copyright &y& Elsevier]

This paper considers how to make pro-poor climate change adaptation more effective in the city of Chittagong. Drawing on discussions with residents in informal settlements and interviews with staff from government agencies, NGOs and donors, it shows the lack of connection between the formal institutional structure for disaster preparedness and the groups most at risk from extreme weather disasters and their community level actions. There is no clear definition of roles among local government agencies with regard to climate change adaptation. Although there is a donor-funded programme to reduce poverty and disaster risks, this is not being implemented in the settlements most at risk from landslides. Neither are there any measures underway to address the needs of the residents in these high risk settlements, in part because of the financial weakness of local government. Nor is there much support for this from national government – since national climate change adaptation policy does not consider urban adaptation and strengthening urban government capacity to reduce the vulnerability of the extreme poor as a priority. NGOs undertake programmes for community-based disaster risk reduction but their scale and scope are limited by not being integrated into local government. [ABSTRACT FROM PUBLISHER]

This study outlines potential futures for the global economy through the 2050 with a specific focus on the countries of Asia. With underlying assumptions about population and output growth, a baseline scenario assesses the growth of greenhouse gas emissions and the ensuing impacts on the climate. Under the baseline scenario, Asia's high growth leads to a strong rotation in global output and emissions by the year 2050. The analytical framework traces back the changes in temperature to economic damages – limited to the agricultural sectors. Parts of Asia are likely to see much higher dependence on food imports as a consequence of these damages. Various carbon tax scenarios are implemented to assess the potential for reducing carbon emissions. Because of the structure of their economies, Asian countries are likely to bear the greatest burden in reducing emissions in an efficient global tax scheme, but there is significant scope to ease this burden through financial transfers. [ABSTRACT FROM AUTHOR]

The article comments on the study by researcher Dominique van der Mensbrugghie related to climate change and pragmatic policy in the Asian economies. The author of the study discusses ENVISAGE model that combines a dynamic computable general equilibrium model with climate module linking greenhouse gas emissions. It focuses on the increasing burden of climate change on developing Asian economies, global carbon tax, and need of policies and actions in both developed and developing countries.