Transient Climate Response from Observations 1979-2022

The best estimate of TCR based on CMIP6 models (the red line in Fig.1) is 1.6K / 2*CO2, following the cited paper.

Explaining the Discrepancies Between Hausfather et al. (2019) and Lewis&Curry (2018)

Reposted from Dr. Judith Curry’s Climate Etc. by Ross McKitrick Challenging the claim that a large set of climate model runs published since 1970’s are consistent with observations for the…