Enlarge this imageA power-generating windmill turbine is seen before the Arc de Triomphe around the Champs Elysees avenue in Paris forward from the COP21 Environment Local weather Summit

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Why Negotiators At Paris Local climate Talks Are Tossing The Kyoto Design

Enlarge this imageA power-generating windmill turbine is seen before the Arc de Triomphe around the Champs Elysees avenue in Paris forward from the COP21 Environment Local weather Summit, which begins Monday.Christian Hartmann/Reuters /Landovhide captiontoggle...