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Thursday, October 28, 2010 |
Thursday, October 28, 2010 |
Photo: Hot New High-Tech Energy Source Is ... Wood?The plant uses an "advanced wood combustion" system. Such plants hold great potential to save energy, cut costs, and even fight global warming, a March 2009 study says. Photograph by Brett Simison, courtesy Middlebury College
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ADVERTISEMENTNATIONAL GEOGRAPHIC'S PHOTO OF THE DAY |
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