climate-sensitivity-comparison

Physical Constraints on the Climate Sensitivity

Guest essay by George White For matter that’s absorbing and emitting energy, the emissions consequential to its temperature can be calculated exactly using the Stefan-Boltzmann Law, 1) P = εσT4 where P is the emissions in W/m2, T is the temperature of the emitting matter in degrees Kelvin, σ is the Stefan-Boltzmann constant whose value…

Leading climate scientist Cess admits mathematical errors in the AGW theory

Guest essay by Kyoji Kimoto Dr. Robert D. Cess led the following Intercomparison Projects of GCMs for the IPCC Assessment Reports. 1989: Interpretation of Cloud-Climate Feedback as Produced by 14 Atmospheric General Circulation Models. 1990: Intercomparison and Interpretation of Climate Feedback Processes in 19 Atmospheric General Circulation Models. 1991: Interpretation of Snow-Climate Feedback as Produced…

average-erl-temperature

Effective Radiation Level (ERL) Temperature

Guest Post by Willis Eschenbach Lord Monckton has initiated an interesting discussion of the effective radiation level. Such discussions are of value to me because they strike off ideas of things to investigate … so again I go wandering through the data. Let me define a couple terms I’ll use. “Radiation temperature” is the temperature…

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Feet of clay: The official errors that exaggerated global warming – part 3

Part III: How the feedback factor f was exaggerated By Christopher Monckton of Brenchley In this series (Part 1 and Part 2) I am exploring the cumulative errors, large and small, through which the climatological establishment has succeeded in greatly exaggerating climate sensitivity. Since the series concerns itself chiefly with equilibrium sensitivity, time-dependencies, including those…