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  • PBS NewsHour

PBS NewsHour | New Climate Change Deal to Succeed Kyoto a Long Shot | PBS

Duration: 06:45
Program: PBS NewsHour #10207
Broadcast Date: Nov. 28, 2011

What's behind the long struggle to reach a new international agreement on reducing greenhouse gases? Margaret Warner and The Washington Post's Juliet Eilperin preview the U.N.'s annual climate conference.

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Post Date: November 28, 2011