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Poll: American opinion on climate change warms up

Public concern about global warming is once again on the rise, according to a national survey released today by researchers at Yale and George Mason Universities. The results come as the U.S. Senate prepares to vote this ...

dateJun 08, 2010 in Environment
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Microbes turn electricity directly to methane

(PhysOrg.com) -- A tiny microbe can take electricity and directly convert carbon dioxide and water to methane, producing a portable energy source with a potentially neutral carbon footprint, according to a ...

dateMar 30, 2009 in Biochemistry
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