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Monday, April 14, 2008

Oil Producing Yeast, Buoys for Ocean Waves to Electricity New Energy Sources

Chances are you've heard of hybrids and biofuels, but what about oil-producing yeast and turbine like buoys that transform ocean waves into electricity? Those are just a couple of the alternative-energy sources that may power the future according to Fred Krupp, president of the Environmental Defense Fund and coauthor, with Miriam Horn, of the new book "Earth: The Sequel" (Norton).

"Everyone knows the current story of melting glaciers, rising sea levels, worsening hurricanes, dying coral reefs," said Krupp. "'The Sequel' is the story of what happens next. We are just on the threshold of a great race." While he says oft-cited solar power technology is our best bet for now, Krupp emphasizes that quirkier projects, like algae concoctions that eat up carbon emissions, are essential elements of a smart, diversified energy strategy. NEWSWEEK's Katie Paul talked with Krupp about why he thinks the next industrial revolution looks bright green. Excerpts from the talk are provided in this article

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