Videos 4
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Copenhagen Climate Change Summit; Lee Daniels
World, Entertainment, Politics, ScienceAir Date 12/18/2009
Environmentalists assess what has been done to prevent climate change. Filmmaker Lee Daniels presents his latest film, "Precious."
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Copenhagen Climate Change Summit
World, Politics, ScienceAir Date 12/18/2009
Environmentalists assess the Copenhagen Climate Change Summit and what has been done to prevent climate change.
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James Hansen
World, ScienceAir Date 08/12/2008
James Hansen reports on climate change, fossil fuels, and the importance of looking beyond oil.
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Vitaly Churkin; James Hansen; Wole Soyinka
World, Politics, ScienceAir Date 08/12/2008
Vitaly Churkin on fighting at the Russian-Georgia border; James Hansen on climate change; Nobel Laureate Wole Soyinka.
