This is utterly absurd. No methane time bomb eh? The ice at the north pole is so fractured right now it looks like you could stir it with a spoon. It will be open water by Sept 1. Atmospheric methane levels above the arctic are mid 2000 and 3000 levels. Its coming from somewhere. The misleading quality of this article is purely criminal, hopefully when things get going shortly, and lots of people start dying, they will level charges on this author. Manipulating the course of public policy with misrepresentations like this in a matter that will  involve the deaths of millions, nay billions is a crime that dwarfs the crimes of the Nazi's.