Articles | Volume 12, issue 4
Research article
 | Highlight paper
09 Dec 2021
Research article | Highlight paper |  | 09 Dec 2021

Ubiquity of human-induced changes in climate variability

Keith B. Rodgers, Sun-Seon Lee, Nan Rosenbloom, Axel Timmermann, Gokhan Danabasoglu, Clara Deser, Jim Edwards, Ji-Eun Kim, Isla R. Simpson, Karl Stein, Malte F. Stuecker, Ryohei Yamaguchi, Tamás Bódai, Eui-Seok Chung, Lei Huang, Who M. Kim, Jean-François Lamarque, Danica L. Lombardozzi, William R. Wieder, and Stephen G. Yeager

Data sets

Model output for CESM2-LE presented in Rodgers et al., 2021 CESM2_LE_OUTPUT

Model code and software

Figure code for Rodgers et al., 2021 FIG_CODE_GENERAL

Figure code Fig. 3 wavelet analysis in Rodgers et al., 2021 FIG_CODE_WAVELET

Short summary
A large ensemble of simulations with 100 members has been conducted with the state-of-the-art CESM2 Earth system model, using historical and SSP3-7.0 forcing. Our main finding is that there are significant changes in the variance of the Earth system in response to anthropogenic forcing, with these changes spanning a broad range of variables important to impacts for human populations and ecosystems.
Final-revised paper