For the moment, such efforts face challenges, including the persistent inability of computer climate simulations to reliably replicate climate patterns at the scale of states and cities. (dotearth.blogs.nytimes.com)
It is based on computer climate models fraught with uncertainties. (thenewamerican.com)
Back then, it said that the planet was warming at a rate of 0.2 C every decade — a figure it claimed was in line with the forecasts made by computer climate models. (conservativehome.blogs.com)