[wildbill]

If I recall correctly from a TV show on Discovery or Green Planet, there’s a lab in Scandinavia that has done groundbreaking work collecting sample cores of tree rings from all over the world and relating the rings to worldwide climate changes and known events.

[blam]

"If I recall correctly from a TV show on Discovery or Green Planet, there’s a lab in Scandinavia that has done groundbreaking work collecting sample cores of tree rings from all over the world and relating the rings to worldwide climate changes and known events. "

It's probably this guy.

A controversy over Baillie's data. See here:

Climate Sceptic Wins Landmark Data Victory 'For Price Of A Stamp'

"Belfast ecologist forced to hand over tree-ring data describes order from information commission as a 'staggering injustice'