Category Archives: Dud PDO

What Climate Sensitivity Should We Expect?

Posted on June 6, 2014 by gymnosperm

The great failing of climate science has been the inability to constrain the range of climate sensitivity to human CO2. The possible range remains from slightly negative to +5 degrees for a “doubling”. The concept emerged when the atmosphere was … Continue reading →

Posted in Climate, climate sensitivity, Dud PDO, Energy of Photons | Tagged Climate sensitivity | Leave a comment

The Dud PDO Index of Climate Sensitivity

Posted on May 12, 2014 by gymnosperm

Climate sensitivity is the response of the climate system to a given increment of CO2. It is often expressed as the response to a “doubling” of this gas from a pre industrial level. Estimates of climate sensitivity are all over … Continue reading →