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Play
Garth Lenz: The true cost of oil
17:40 Posted: Feb 2012
Views: 545,505
Comments: 628 -
Play
Lisa Margonelli: The political chemistry of oil
17:14 Posted: Aug 2010
Views: 352,378
Comments: 171 -
Play
Carl Safina: The oil spill's unseen culprits, victims
19:55 Posted: Jul 2010
Views: 420,981
Comments: 361
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Topics Oil
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10
The end of oil?
Curated by TED It's the question of our generation: Can we find a sustainable alternative to oil? Scientists, inventors and activists present stern warnings and...