Remember – there’s really no dispute over the evidence that catastrophic anthropogenic climate change is underway. All the models predict it; the science is solid; the consensus is broad and unshakable.
Oh, and pay no attention that significant downward revisions have had to be made in recent US temperature data:
Climate scientist Michael Mann (famous for the hockey stick chart) once made the statement that the 1990’s were the warmest decade in a millennia and that “there is a 95 to 99% certainty that 1998 was the hottest year in the last one thousand years.” (By the way, Mann now denies he ever made this claim, though you can watch him say these exact words in the CBC documentary Global Warming: Doomsday Called Off).
Well, it turns out that according to the NASA GISS database that 1998 was not even the hottest year of the last century. Many temperatures from recent decades that appeared to show substantial warming have been revised downwards.
A good deal of interesting information in that post – read the whole thing. Via Q and O.
