附件一国家温室气体排放趋势及其履约进展  

Greenhouse Gas Emission Trend and Performance Progress of Annex I Countries

作　　者：向亮[1,2] 高庆先[2] 

机构地区：[1]南京信息工程大学,南京210044 [2]中国环境科学研究院,北京100012

出　　处：《气候变化研究进展》2008年第6期382-388,共7页Climate Change Research

基　　金：中国气象局气候变化专项(CCSF2008-11);2007年环保公益性科研专项(200709008)资助

摘　　要：对《联合国气候变化框架公约》秘书处最新公布的温室气体排放数据进行统计分析,结果显示:相对于基准年(1990年),附件一国家温室气体排放总量整体呈下降趋势。其中,经济转型期国家温室气体排放总量总体上呈逐年下降趋势,非经济转型期国家的温室气体排放总量有逐年增长的趋势。美国和加拿大能源部门的温室气体排放量增长最为显著,相对于1990年,2005年其增幅分别为19.2%和28.6%;英国和德国能源部门温室气体减排量最为显著,其减幅分别为7.8%和17.4%。在2005年,有超过一半的附件一国家的实际排放量低于其目标排放量,履约进展状况良好。The latest data of greenhouse gas emissions published by UNFCCC Secretariat were analyzed using statistical methods. Results show that the total greenhouse gas emission of Annex I countries exhibited an overall decrease trend compared with 1990. The total emission of greenhouse gases from economies in transition （EIT） showed an obvious decease trend, but the total emission from non-EIT countries displayed a gradually increase trend. Especially, the greenhouse gas emissions of energy sector in the United States and Canada in 2005 increased by 19.2% and 28.6%, respectively, relative to 1990. However, the greenhouse gas emissions in Britain and Germany distinctively reduced by 7.8% and 17.4%, respectively. The actual greenhouse gas emissions in 2005 are lower than the target emissions in more than half of the Annex I countries, which is in good performance condition.

关 键 词：温室气体 减排 附件一国家 气候变化 履约谈判 

分 类 号：X321[环境科学与工程—环境工程]