Climate sensitivity to carbon dioxide more limited than extreme projections

ScienceDaily (Nov. 24, 2011) — A new study suggests that the rate of global warming from doubling of atmospheric carbon dioxide may be less than the most flight cancellation insurance dire estimates of some previous studies — and, in fact, may be less severe than projected by the Intergovernmental Panel on Climate Change report in 2007.However, the most Draconian projections of temperature increases from the doubling of CO2 are unlikely.

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Climate sensitivity to carbon dioxide more limited than extreme projections, research shows

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Climate sensitivity to carbon dioxide more limited than extreme projections

Ancient environment found to drive marine biodiversity

In fact, the fossil record can tell us a great deal, he says in a new study. In a report published on Nov. 25 in Science magazine, he and colleague Bjarte Hannisdal, of the visitor medical insurance University of… More

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