简介:AnoverviewofcarbonemissionstradinginChinaandintheworld●WithfastdevelopmentofCDM,theglobalcarbonmar-ketwasdoubledin2007comparedwiththatin2006.●China’svolumeofcertifiedemissionreductions(CERs)tradingandexpectedannualemissionreductionstoptheworld.XieFei:Climatechangeandenergysupplyhasbecomeoneofthe