The Permafrost is Thawing 20 Percent Faster Than Previously Thought

robertscribbler

Even in a world at 1 to 1.2 C warmer than 19th Century averages the permafrost is in trouble.

Already, vast thawed lands are starting to release carbon dioxide and methane. Thermokarst lakes bubble with the stuff. And pingos are now starting to erupt as the ice relinquishes the soils of Siberia. Russians, ironically concerned about the safety of an oil and gas infrastructure that helped to precipitate the warming in the first place, are starting to install seismographs to detect these new warming-induced eruptions from the thawed lands. Meanwhile, each new summer brings with it ridiculously warm temperatures, never before seen Arctic thunderstorms, and epic wildfires that rage over these growing piles of peat-like carbon laid down during the course of millions of years of glaciation — but now unlocked in just years and decades by an unnatural thaw.

Permafrost Thawing at 20 Percent Faster Rate Than We…

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