How concerned should we be about the seepage of methane, an extremely powerful greenhouse gas, from the thawing Arctic permafrost? In this interview for The Real News, I discuss methane seepage with Torsten Sachs, a researcher at the GFZ German Research Centre for Geosciences in Germany. Torsten has co-authored Anne study which found that methane “seeps” on the tundra may be more problematic than previously thought. My interview of Torsten Sachs can be watched here:
http://therealnews.com/t2/story:19646:How-Much-Will-Methane-From-Melting-Permafrost-Speed-Up-Global-Warming%3F.
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