Global warming update...

For those who thought my recent global warming post might be a bit on the pessimistic side, there comes a new model (which the creator already suggests is overly optimistic as it doesn't consider 2005 or 2007, the two worst years on record). Basically, his model predicts no more summer arctic ice cap by 2013. So, as I said in the other post, by the time the governments make their decisions we will already have surfers in the arctic circle, and battles over shipping and oil drilling rights will be well and truly joined. Well, people are already surfing the wakes from melting icebergs, so I guess moving to the poles isn't too much of a stretch really.