=== News - 1 new result for [global warming] == Beavers Emerge as Agents of Arctic Destruction New York Times What remains is a pitted landscape, with boggy depressions, that directs warmer water onto the permafrost, leading to further thawing. As permafrost thaws it releases carbon dioxide and methane, which in turn contributes to global warming and helps increase the speed that the Arctic, which is already ...

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