Washington Post: Is the rapid melting of the Arctic paying us back for our greenhouse gas emissions by messing with the jet stream -- which carries weather through the northern hemisphere? And could that, in turn, explain recent breakouts of extremes all around the northern half of the world -- including recent snowfall in the east coast?
Thats what Rutgers Universitys Jennifer Francis has argued in a series of papers going back to 2012 -- but there has been quite a lot of criticism. Several distinguished climate...