Kyoto Climate Treaty Takes Effect The international Kyoto agreement to cut greenhouse gases goes into effect Wednesday -- but two major polluters, the United States and Australia, have not signed it. One hundred and forty nations have committed to meeting emissions targets by 2012.
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Kyoto Climate Treaty Takes Effect

Some 140 nations -- but not the U.S. -- have committed to meeting emissions targets by 2012.

England's Businesses Tackle Kyoto Regulations

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A Climatologist's View of the Kyoto Treaty

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Helping Europe's Firms Embrace the Kyoto Treaty

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