Kool-Aid Krugman Kicks It Up a Klick

I wrote a while back about Krugman and friends having to escalate the climate predictions as the climate realities became less covenient for them. Well, almost on cue, PK comes through with a winner:

Put it this way: if the consensus of the economic experts is grim, the consensus of the climate experts is utterly terrifying. At this point, the central forecast of leading climate models — not the worst-case scenario but the most likely outcome — is utter catastrophe, a rise in temperatures that will totally disrupt life as we know it, if we continue along our present path. How to head off that catastrophe should be the dominant policy issue of our time.