High climate sensitivity in CMIP6 model not supported by paleoclimate
Zhu, J., Poulsen, C. J., & Otto-Bliesner, B. L. (2020). High climate sensitivity in CMIP6 model not supported by paleoclimate. Nature Climate Change, 10, 378-379. doi:10.1038/s41558-020-0764-6
Here, we report EECO simulations using CESM2 and find that its high ECS is not supported by geological evidence. Our simulations incorporate the latest reconstructions of EECO boundary conditions, including paleogeography, vegetation cover and land surface properties.