Because the current "state-of-the-art" general circulation models (GCMs) cannot simulate the trends and variances in global precipitation over the last 84 years (1940-2023), their usefulness should be reconsidered.
Hydrological processes – ocean circulation, water vapor, clouds – are key components of climate, easily overshadowing the impact of anthropogenic CO2 emissions by a factor of 2,100 (Koutsoyiannis, 2021).
via climate science
February 15, 2025 at 01:33AM
Iowa Climate Science Education 
