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节能减排已成为世界各国较为关注的问题之一,各国都在为此目标不断努力。然而对于交通碳排放量的控制并不理想。1990至2007年间,全球交通碳排放量增长了四十五个百分点。并且预计在未来的20年,来自交通方面的碳排放量会持续增加(Reducing Transport Greenhouse Gas EmissionTrends and Data 2010)。我国在近几十年来经历着飞速的发展,国民生活水平显著提
Energy-saving emission reduction has become one of the world’s most concerned problems, all countries are constantly strive for this goal. However, the control of traffic carbon emissions is not ideal. Between 1990 and 2007, global traffic carbon emissions increased by 45%. And it is estimated that emissions from transport will continue to increase in the next 20 years (Reducing Transport Greenhouse Gas Emissions Trends and Data 2010). Our country has undergone rapid development in recent decades and the standard of living of the Chinese people has been significantly raised