Equilibrium Climate News Today

Guest Post by Willis Eschenbach (Image above shows the Cray Ecoplex NOAA GAEA supercomputer, which can generate improbable future climate scenarios far faster than we simple humans …) Someone on the web was touting the abilities of the early climate models by referencing the study Evaluating the Performance of Past Climate Model Projections by Zeke…

I hope this is sufficient evidence of the superiority of our way of plotting different time series when the intent is to reveal differences in long-term trends, rather than hide those differences.

Is it possible that the Effective Radiative Forcing (ERF) of a small change in GHG forcing is a lot lower than the ERF for a similar change in solar forcing? This essay attempts to make this case.