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Harrison Ford: Biodiversity Conservation
Comparing the human heart to the Earth's most vital biological regions, actor and conservationist Harrison Ford explains how biodiversity is essential for a healthy planet in a public service ad ...
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Thomas Friedman with Larry King
Thomas Friedman on CNN talked about "Hot Flat and Crowded" with Larry King.
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Teenagers Call for Leadership to Stop Climate Change
Young teenagers speak out to save our planet and stop global warming
