I learned alot from a recent extended discussion at Climate Etc. Causality and Climate responding to a paper Demetris Koutsoyiannis et al. (2023) On Hens, Eggs, Temperatures and CO2: Causal Links in Earth’s Atmosphere.   My previous post on this paper was: Confirmed: Temperature Drives CO2, not the Reverse I recommend the discussion thread at climate … Continue reading CO2 Fluxes Are Not Like Cash Flows