本帖最后由 细胞海洋 于 2012-11-29 11:01 编辑 3 U) J) n, D9 A) |* `2 h+ |
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Under 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 : K4 p/ p. e: Y, `# V6 \4 M" k8 g$ @& E- F
