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Abstract: This paper discusses the current status of CCS in China, providing an update of current projects and past activities in research and development, and a brief overview of prospects for CCS deployment in China. CCS related research in China has been building from a focus on research and development and exploration of the technical considerations o f CCS potential in China in coordination with international partners. While large scale demonstration of integrated CCS projects is still at an early stage, there is significant knowledge and technical expertise that can be derived from ongoing pilot projects. These projects employ various mature technologies that may be integrated and scaled to facilitate demonstration and deployment of CCS in the future. In addition, China is increasingly exploring opportunities in CO2 utilization to drive and support deployment of CCS–this is also known as CO2 capture, utilization and storage (CCUS). This paper provides information on some of these key activities, including details of specific projects and a background of the regulatory and policy frameworks and international cooperation on CCS and CCUS in China. [Copyright &y& Elsevier]

Abstract: Using the directional distance function estimating by a non-parametric method, this paper measured shadow prices indicating the margin abatement costs (MACs) of CO2 emissions of China''s industrial sectors. The results show that the MACs are within 0.2 thousand Yuan per ton to 120.3 thousand Yuan per ton, differentiating among sectors. In average, the MACs of heavy and chemical industries are lower than that of light and high-tech industries. [Copyright &y& Elsevier]

Abstract: This paper calculated the agricultural CO2 emissions of Sichuan province from 1997 to 2008, then did the Environmental Kuznets Curve hypothesis test, and finally decomposed the total effect of CO2 emissions to production effect, structure effect and intensity effect using LMDI method. The results show: the relationship between Sichuan agricultural CO2 emissions and its economic growth is a rising straight line from 1997 to 2008, and the increasing of the total CO2 emissions is mainly caused by the intensity effect. Structure effect has a positive effect to CO2 emissions reduction, and production effect has small negative effect on CO2 emissions first and gradually increases to a positive effect from 2004. [Copyright &y& Elsevier]

Abstract: Low-carbon economy is an effective solution to the sharp conflict between rapid economic growth and high CO2 emission. Low-carbon tourism is a radical approach to implement sustainable development under the background of low-carbon economy. This paper analyzes the fundamental conception of low-carbon tourism and reviewed the main research on low-carbon tourism within and outside China. Some countermeasures for the sustainable development of tourism industry are discussed in view of the benefits of tourist administration, tourism enterprises, tourism attractions and tourists in order to achieve higher quality of tourism experience and greater economic, social and environmental benefits with energy saving and emission reduction. [Copyright &y& Elsevier]

Abstract: China''s CO2 emission increase has attracted world''s attention. This paper analyzed dominant factors that affect changes in China''s CO2 emission from 1980 to 2007, which indicates that economic scale and energy saving are two major factors attributable to increase and decrease of CO2 emission, while energy conversion and population scale are less dominant factors. In the future, energy efficiency factor will still take the dominant position while energy conversion will play an increasingly important role, and economic growth rate and industrial structure transformation will become important restrictive factors while population reduction effect size will remain the least changeable factor. [Copyright &y& Elsevier]

Abstract: Emission inventories are important tools for monitoring air quality and assisting the policies in urban areas. This paper estimates Beijing, Shanghai, Tianjin, and Chongqing''s CO2 emissions of energy consumption and carbon intensity of the economic activities in 1990, 1995, 2000 and 2004-2007 based on the method recommended by IPCC. The results show that the coal combustion is the leading cause of total CO2 emission from energy consumption, occupied over 60% of total CO2 emission of fuels. But the share of CO2 emission from coal is descending gradually because of energy consumption restructuring. In addition, the four mega-cities’ carbon intensity of the economic activities, which is the low Carbon Economy index, is improving persistently. These results imply that China''s CO2 emission in the future may not become as high as expected but improve with time. [Copyright &y& Elsevier]

Abstract: The estimates of abatement costs about CO2 can provide useful information for policy-makers. With the framework of production theory, a marginal abatement costs model is established using the nonparametric method, and empirical results about China in 2007 are found in this paper. The two CO2 reduction strategies, maintaining the level of CO2 or reducing CO2 and expanding GDP at the same time, impact potential GDP greatly. 143.5 millions CO2 reduction means 35.1billions GDP loss and the marginal abatement cost of CO2 is 475.3yuan/ton on average. [Copyright &y& Elsevier]

Abstract: In traditional industrialization, manufacturing industries are clustering with a large amount of carbon dioxide (CO2) emissions which has been polluting the environment heavily and directly caused global climate change. Industry CO2 emissions reduction is the key point for global climate change mitigation. The authors in this paper introduce a new concept of industry CO2 emissions efficiency and relatively design an industry CO2 emissions coefficient to measure it. With a sample analysis of Chongqing China, the authors find that 11 of 18 sectors of Chongqing industry have their great potentials of industry CO2 emissions reduction comparing to those of China''s national level in sample year of 2007. [Copyright &y& Elsevier]

Abstract: Energy consumption of rural residents involves many aspects such as energy security, environmental effect, the new rural construction and so on. Based on the analysis of the present situation of renewable energy consumption by rural residents in daily life, this paper estimates the carbon emissions of renewable energy consumption by rural residents in daily life from 1998-2007, and evaluates the environmental effect of the renewable energy consumption in daily life in rural areas. The conclusion shows: in the course of energy consumption by rural residents in daily life, the main body of carbon emissions is caused by the traditional usage of straws, firewood and the other biomass energy in China, and gives relevant policy suggestion accordingly. [Copyright &y& Elsevier]

Abstract: Release of CO2 has caused significant climate change, and agricultural land use consitutes an important carbon source as well as principal carbon sinks. This paper, by examining carbon functions of main agricultural land in China, shows that in 2000-2008 the annual growth rate of carbon emission for arable land amounted to 2.47 percent, the average annual growth of carbon sinks for forest reached 3.19 percent, and the diminishing rate of carbon sink for grassland turned to be small but quite distinct. For arable land, higher carbon emissions are mainly located in its central provinces and major agricultural provinces, while higher carbon intensity in its eastern coastal provinces. Agricultural land of 9 provinces in China was found with net carbon emissions, primarily in the agricultural provinces and ecologically fragile urban areas, whereas the other 22 provinces with net carbon sinks. The EKC tests between carbon intensity of agricultural land and agricultural output per capita illustrate a significant inverted Ucurve relationship; as for agricultural output per capita, the inflection point of 9,615 RMB yuan was surpassed by 11 provinces, mainly in eastern China, developed cities and the northeast region. Finally, policy recommendations are proposed to reduce carbon emissions of agricultural land use across China. [Copyright &y& Elsevier]

Abstract: China’s economy has been on a solid fast growth track since 1978. The economy expanded by an average annual rate of about 10% during the last thirty years. That is more than triple the average growth rate of the world economy during the same period. The rapid economic development has been associated with growing energy consumption and carbon dioxide (CO2) emission. Although the first phase of the Kyoto Protocol exempts China from reducing its own CO2 output, China, as the first or second largest CO2 emission country, is facing growing international political pressure. As a responsible big country, China will almost certainly have to respond to climate change in the future. China is entering unexpected fast development period of the industrialization, urbanization and motorization, in which large-scale new infrastructures will be built. This provides great opportunity to plan for longer-term CO2 mitigation—the infrastructures built today have a long life time and are not easy to upgrade the technologies involved, and decisions made now will have a major impact on energy utilization mode and CO2 mitigation technology option in coming years. Carbon Capture and Storage (CCS), as an option in the portfolio of mitigation actions to combat climate change, is expected to have far-reaching implications for China. This paper (1) explores the strategic significance of CCS for China by making an extreme scenario analysis of Chinese power sector in 2030; (2) provides an overview of the recent CCS activities in China; and (3) identifies the major challenges with respect to CCS development in China and put forwards immediate strategies. [Copyright &y& Elsevier]

Abstract: Carbon dioxide capture and geological storage (CCS) is regarded as an effective option to reduce CO2 emissions from the use of fossil fuels. CCS is particularly important to China due to its large and rapidly rising emissions and high dependence on fossil fuel, and large remaining coal reserves. This paper presents the key results of the authors’ study to evaluate o pportunities for the deployment of CCS technologies within China. It focuses on the data, methodology, and results of basin-scale CO2 sto rage capacity and CO2 point emission estimation in China. There is a total estimated theoretical CO2 geological storage capacity of 3088 gigat ons in China’s onshore and offshore basins, including a storage capacity of 3066 gigatons for deep saline formations accounting for 99% of total geological storage resource. China also has an annual emission about 3.9 billion tons of CO2 from large point sources in 2007. In view of initial site-source matching analysis, He huai Basin, Bohai Bay Basin, Subei Basin and Sichuan Basin have the best potential for CCS deployment. There is significant potential for CCS technologies to deliver deep, sustained and cost-effective emissions reductions for China over the course of this century [Copyright &y& Elsevier]