And what do you think that matters? Do you think the decades-long effort to calculate accurate values for ECS and TCR failed to take into account basic atmospheric physics known 60 years back?
- Climate sensitivity to CO2 is low. The planet cooled for millions of years with atmospheric CO2 greater than 600 ppm.
- The relationship between radiative forcing of CO2 and temperature is logarithmic which means the effect diminishes as CO2 concentrations increases.
- Convective currents reduce the GHG effect at the planet's surface by 56%.
All of which work against the climate being sensitive to CO2 such that it that it can be solved through inspection that the climate does not amplify the theoretical GHG effect of an incremental 280 ppm of CO2 by 450%.