http://www.petitionproject.org/qualifications_of_signers.php2. Computer and mathematical sciences includes 935 scientists trained in computer and mathematical methods. Since the human-caused global warming hypothesis rests entirely upon mathematical computer projections and not upon experimental observations, these sciences are especially important in evaluating this hypothesis.
935 people with at least a BS in CS. Bullshit. Having a BS in CS (like ME, for example) does not make one either an expert on climate science nor on mathematical modeling.
Then there is this gem...
Atmosphere, Earth, & Environment (3,803)
1. Atmosphere (578)
I) Atmospheric Science (113)
II) Climatology (39)
III) Meteorology (341)
IV) Astronomy (59)
V) Astrophysics (26)
2. Earth (2,240)
I) Earth Science (94)
II) Geochemistry (63)
III) Geology (1,684)
IV) Geophysics (341)
V) Geoscience (36)
VI) Hydrology (22)
3. Environment (985)
I) Environmental Engineering (486)
II) Environmental Science (253)
III) Forestry (163)
IV) Oceanography (83)
1684 geologists... geologists could include my B-in-L, who is a wingnut mining engineer. He is about as dumb as a box of rocks. He knows nothing more about climate science than what Faux Snooze tells him. 341 Meterology... i.e. most of the "weather men / plastic bunnies" that read the weather forecast. They probably can't even correctly define what is climate and what is weather. Astronomy and Astrophysics.... hahahahahahahaha.
Get me a list of Climate Scientists, with PhDs... that don't believe that global warming is happening, or, if it is, that mankind has nothing to do with it and we shouldn't try to stop it, or failing that, that a rapid increase in CO2 is GOOD for the planet. Get me that list. Forget all the rest, they are bullshit. And, oh, the climate scientists cannot be dependent on grants from the fossil fuel people and should be published in peer reviewed journals. How many would that be? One or Two?