Suchergebnisse

China has been experiencing great economic development and fast urbanisation since its reforms and opening-up policy in 1978. However, these changes are reliant on consumption of primary energy, especially coal, characterised by high pollution and low efficiency. China's greenhouse gas (GHG) emissions, with carbon dioxide (CO2) being the most significant contributor, have also been increasing rapidly in the past three decades. Responding to both domestic challenges and international pressure regarding energy, climate change and environment, the Chinese government has made a point of addressing climate change since the early 2000s. This thesis provides a comprehensive analysis of China's CO2 emissions and policy instruments for mitigating climate change. In the analysis, China's CO2 emissions in recent decades were reviewed and the Environmental Kuznets Curve (EKC) hypothesis examined. Using the mostly frequently studied macroeconomic factors and time-series data for the period of 1980-2008, the existence of an EKC relationship between CO2 per capita and GDP per capita was verified. However, China's CO2 emissions will continue to grow over coming decades and the turning point in overall CO2 emissions will appear in 2078 according to a crude projection. More importantly, CO2 emissions will not spontaneously decrease if China continues to develop its economy without mitigating climate change. On the other hand, CO2 emissions could start to decrease if substantial efforts are made. China's present mitigation target, i.e. to reduce CO2 emissions per unit of GDP by 40-45% by 2020 compared with the 2005 level, was then evaluated. Three business-as-usual (BAU) scenarios were developed and compared with the level of emissions according to the mitigation target. The calculations indicated that decreasing the CO2 intensity of GDP by 40-45% by 2020 is a challenging but hopeful target. To study the policy instruments for climate change mitigation in China, domestic measures and parts of international cooperation adopted by ...

One of the challenges under current land management practices is to increase food and soil security to meet projected trends in food production, while maintaining the resilience to climate change. This book provides a forum for researchers to access the most recent developments in enhancing carbon sinks and minimizing greenhouse gas emissions. It suggests that policies and practices integrating microbial technology, modern crop cultivars, conservation practices, increased manure application, organic farming and agroforestry have a greater capacity to sequester carbon and reduce carbon-based greenhouse gases, leading to more robust agroecosystems compared to conventional agriculture. It is argued that empirical models can represent powerful tools for assessing how mitigation and adaptation strategies can be used to optimize crop yield and minimize greenhouse gas emissions under future climate change scenarios.'Sustainable agroecosystems in climate change mitigation' bridges our current knowledge gaps and recognizes the contribution of sustainable agricultural practices as a way forward in reducing the global carbon and nitrogen footprint. It is relevant for students, researchers, governmental and non-governmental organisations interested in climate change mitigation, sustainable agriculture, soil science, modern analytical techniques and modelling. It answers the questions: 'How can sustainable agroecosystems help mitigate climate change?' and 'What are the tools to achieve this goal?'.

This book reviews the state of agricultural climate change mitigation globally, with a focus on identifying the feasibility, opportunities and challenges for achieving mitigation among smallholder farmers. The purpose is ultimately to accelerate efforts towards mitigating land-based climate change. While much attention has been focused on forestry for its reputed cost-effectiveness, the agricultural sector contributes about ten to twelve per cent of emissions and has a large technical and economic potential for reducing greenhouse gases. The book does not dwell on the science of emissions redu

This publication addresses the massive investments that will be required in addition to the mobilization of substantial new financial resources that will be needed in order to continue the fight on global climate change. The first part provides a review of the existing mechanisms that channel funds to energy efficiency and renewable energy (EERE) projects and understand the success factors in designing EERE financing mechanisms. The second provides a review of the technical, economic, and regulatory conditions in each region and a summary of main activities undertaken by national governments and international institutions, with a particular regard to the work of the UN regional commissions.--Publisher's description

This is a companion book to Earthscan's 2010 book Climate Change Adaptation and International Development. This book consists of summarised case studies looking at climate change mitigation specifically in Asia, the region producing the most greenhouse gas emissions. It examines international development from the perspective of climate change mitigation and looks at how international communities and donors support developing nations by funding, technical assistance and capacity building.

How are our efforts to reduce the impact of climate change affecting post-conflict societies? Thinking and research about the possible impacts of climate change adaptation and mitigation on post-conflict societies is almost nonexistent. Most attention remains on climate change and variability and their link to war.1 In this article I discuss the link between climate change mitigation and building peace. Drawing on new empirical data of micro hydropower development in post-conflict Nepal I inquire further if climate change mitigation contributes to peacebuilding. The findings show that micro-hydropower development in Nepal has not contributed to peacebuilding on a state level. This is because these measures do not strengthen the political legitimacy of the post-conflict authorities, a crucial measure for successful peacebuilding. Actually, in the short run this measure of climate change mitigation has led to new informal spaces of peace beyond the reach of the Nepali state. This puts policy decision makers into a dilemma: Should they consider abandoning climate change mitigation policies if they might in fact risk the peacebuilding process? Or is it worth the bigger cause of reducing CO2 emissions globally? As this article shows, the answer might be more nuanced.

Agriculture, with its growing contribution to global greenhouse gas emissions and opportunities to mitigate emissions, can help close the gap between existing global mitigation efforts and those that are needed to keep global warming to between 1.5 °C and 2 °C by the end of the century. Global scale and farm scale analyses are used to evaluate both the effectiveness of different policy options to reduce agricultural emissions, and the impact on competitiveness, farm income, food security, and government finances. In order to contribute to global mitigation efforts, countries will need to design agricultural policy measures that can navigate these trade-offs within the context of their national policy priorities and objectives. As most countries have not yet implemented policies to reduce emissions from agriculture, the analyses provided here come at an opportune time to inform this policy development.