A response from Jeff Severinghaus on why the trees don't make good thermometers after 1950 – "I did indeed feel at the time that Mike Mann had not given me a straight answer. " – Watts Up With That?

A response from Jeff Severinghaus on why the trees don't make good thermometers after 1950 – "I did indeed feel at the time that Mike Mann had not given me a straight answer. "

I had a brief email exchange with Professor Severinghaus about Steve McIntyre’s recent post on his discussion with Mann and others about the divergence problem. I post it without comment, … Continue reading A response from Jeff Severinghaus on why the trees don't make good thermometers after 1950 – "I did indeed feel at the time that Mike Mann had not given me a straight answer. "