Physicist Howard Hayden's one-letter disproof of global warming claims [pre-Climategate]Dear Administrator Jackson:
I write in regard to the Proposed Endangerment and Cause or Contribute Findings for Greenhouse Gases Under Section 202(a) of the Clean Air Act, Proposed Rule, 74 Fed. Reg. 18,886 (Apr. 24, 2009), the so-called "Endangerment Finding."
It has been often said that the "science is settled" on the issue of CO2 and climate. Let me put this claim to rest with a simple one-letter proof that it is false.
The letter is s, the one that changes model into models. If the science were settled, there would be precisely one model, and it would be in agreement with measurements.
Alternatively, one may ask which one of the twenty-some models settled the science so that all the rest could be discarded along with the research funds that have kept those models alive.
We can take this further. Not a single climate model predicted the current cooling phase. If the science were settled, the model (singular) would have predicted it.
(excerpted from Professor Hayden's letter to Lisa P. Jackson, Administrator Environmental Protection Agency. More at link.)
If that one model was any good, they could set it to the conditions of 1915, run their forecast for their beloved “century from now”, and have it match the historical record for the weather of the last century.
If they could do that, they would have and they would be trumpeting it from the rooftops.
The reason they haven’t done is that they can’t.
Because their model(s) is(are) crap.