Study of Siberian permafrost caves shows global warming of just 1.5C 'would pump out a TRILLION tons of methane and CO2' | Mail Online

Runaway global heating will occur a much lower warming temperatures. We could be boiled away?

http://www.dailymail.co.uk/sciencetech/article-2282750/Study-Siberian-permafrost-caves-shows-global-warming-just-1-5C-pump-TRILLION-tons-methane-CO2.html

Sketches from scratches:  http://Woohs.blogspot.com