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Devil in the Details: World Leaders Scramble To Salvage and Shape Copenhagens UNFCCC Climate Summit

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ºF) above pre-industrial levels as well as the long-term stabilization of greenhouse gases at a 350 ppm CO2 equivalent. Some experts estimate that China overtook the United States as the world’s largest emitter of greenhouse gases as early as 2006. A Portfolio Of Promises. Earlier post.). “It has implications for us.

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