This is interesting speculation, considering that climate change experts consider a 3 c rise to be a "trigger point" for an exponential rise in the rate at which Greenland and Antarctica will melt.
I firmly beleive that this "intergovernmental" panel was just saying what governments want us to hear.
How do they reconcile these projections with the fact that Greenland's ice is melting at a faster rate than previously predicted.
Apart from the publishers of that journal, who recognises those authors as the world's leading experts?
I happen to know someone with chairs at two british Unis, who has spent the last 45 years researching climate change, and he holds no such optimism, but still does not profess to be able to make any reliable prediction on what the future holds.
There are too many different scenarios possible for anyone to make such certain predictions.
This is an inter-governmental scam to keep you burning things.
