Abrupt Climate Change forced by 30 some odd self reinforcing feedback loops is making it possible to observe what was projected by the IPCC to occur by the end of the century now.
You may have missed this news as there is a lot going on with the Donald.
Methane Hydrate releases in the arctic as warned of by Sam Carana are now reported by NOAA to be 150 miles across. You will remember that even slight releases of methane in the arctic were enough to cause polar researchers like Jason Box to freak out a little over a year ago.