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本帖最后由 细胞海洋 于 2012-11-29 11:01 编辑
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& U5 P. y3 x7 W* N% p/ Y o; L/ FUnder the Kyoto Protocol, 37 industrialized nations and the European Union pledged to reduce their greenhouse-gas emissions by 5% measured against 1990 levels by the end of 2012. As the first commitment period of the protocol draws to a conclusion, we take stock of just what has been achieved by a treaty that has patently failed in its main objective, and ask what can be done in the next decades to reboot the cause of curbing greenhouse-gas emissions. Cover: Hurricane Sandy from space/NASA GOES Project
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发表于 2012-11-29 10:25
发表于 2012-11-29 11:31
