The Rings...My Precious!

Yet another chink in the AGW armor?

Tree-rings prove climate was WARMER in Roman and Medieval times than it is now - and world has been cooling for 2,000 years

For something on which the science is supposed to be settled, there seems to be a lot of "unsettling" information coming to light--the Argo data, satellite temperature readings, the rise of challengers to the IPCC, and now this.