Tuesday, August 5, 2014

The Really Scary Thing About Those Jaw-Dropping Siberian Craters

www.thinkprogress.org/climate/2014/08/01/3466466/siberian-craters-permafrost-climate-change/
"Russian scientists sent to the site are now providing first-hand data showing that unusually high concentrations of methane of up to 9.6 percent were present at the bottom of the first large crater shortly after it was discovered on July 16."