-LSB-...] The author poses what he calls the «major question»: why does CO2 have no significant effect on temperatures in the real world? (carlineconomics.com)
So far, we see little proven effect on temperature from recent rising CO2. (judithcurry.com)
The reason is that neither scenario works out quite like that at all because the radiative characteristics of molecules have NO effect on the temperature that the atmosphere will reach. (newclimatemodel.com)