Climate models are showing that a parameter (ECS aka “climate sensitivity”) has been increasing since 2019. This parameter determines how much temperature increase can be expected if atmospheric CO2 doubles.
>>efitz+Fx
I find it very confusing that this is supposed to be new knowledge. Shouldn't the correlation bewtween CO2 concentration and greenhouse effect been researched and simulated to death by now?
>>jansan+eP1
TFA explains this. As models got better and CO2 rose more and more it was realized that the old models lacked important aspects of cloud reflectivity.