Climate change prophecy hangs its hat on computer climate models. The models have gigantic problems. According to Kevin Trenberth, once in charge of modeling at the National Center for Atmospheric Research, "None of the models correspond even remotely to the current observed climate of the Earth." The models can't properly model the Earth's climate, but we are supposed to believe that, if carbon dioxide has a certain effect on the imaginary earths of the many models it will have the same effect on the real earth. 1
The Wall Street Journal and Powerline report climate models' projections of future temperatures have gotten worse over time. As new generations of supposedly improved climate models are produced and refined, the accuracy of their temperature simulations decreases. Each new generation of general circulation models fails to track or correspond to a greater degree with measured temperature changes and trends than the previous generation. 2
