More realistic representation of clouds and aerosols seems to explain why a new generation of climate models are projecting the world is more sensitive to rising CO2 levels
Source:
https://www.newscientist.com/article/2246971-clouds-may-explain-why-climate-models-are-predicting-a-warmer-future/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home