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Ethanol pitchman Vinod Khosla meets his No. 1 debunker
By Andrew Leonard
July 31, 2006
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Nixon goes to China, the corn-based ethanol version.
By Andrew Leonard
June 27, 2006
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A biofuel Shangri-La: Ecologically sustainable and socioeconomically just.
By Andrew Leonard
June 13, 2006
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How Sweden could become a net exporter of biofuels.
By Andrew Leonard
April 21, 2006
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That dot-com boom feeling all over again: The renewable energy gold rush.
By Andrew Leonard
April 19, 2006
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Inexpensive biofuels are not the answer: They're part of the problem.
By Andrew Leonard
March 22, 2006
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A biorefinery next to every paper mill.
By Andrew Leonard
March 17, 2006
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Civilization collapses. Billions die. Film at 11.
By Andrew Leonard
March 3, 2006
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Ethanol's bad rap for energy efficiency is bogus.
By Andrew Leonard
January 27, 2006
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Algae could offer a promising source for biodiesel fuels. But not if the feds can help it.
By Andrew Leonard
December 16, 2005