Predicting Temperature Anomaly with IPCC figures.

I haven't done stepwise regression in R before, and having read chapter 10 of Faraway's exposition on variable selection in predictive models, I tend to agree that the hypothetico-deductive approaches to variable selection is a fairly silly arbitrary approach, and that the approach outlined there from page 125 is much more sensible, as it grounds the researcher to the data better. So anyway back in a bit... The results from this analysis shoud provide some answer to the model:

  Temperature anomaly = [various forcing estimates] + CO2 + error

Back in a bit ...