Ignoring the Arctic Methane Monster: Royal Society Goes Dark on Arctic Observational Science

15 Oct

robertscribbler

Back in 2011, a team of Arctic researchers shocked the world when they announced the observation of 1 kilometer across methane plumes issuing from regions of the East Siberian Arctic Shelf. Indications were that this shallow sea might be vulnerable to large-scale release. And in the flurry of observations that followed, it was discovered, according to lead scientists Shakhova and Semiletov, that about 17 teragrams of methane was being emitted each year from this region (which exceeds the total amount of methane currently leaking from all the US’s wells, coal beds, and pipelines combined[14 teragrams]).

The methane emission had not reached catastrophic levels, but the rate of release was far greater than expected. So there was some cause for concern. Concern that this larger than expected release was part of a ramp-up to something worse. A kind of climate nightmare scenario that no-one likes talking about.

Methane Oct 9 2014

(NOAA METOP data…

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