Clouds regulate Earth’s climate. New studies suggest uncertainty in clouds’ surface radiative effects reach 17.4 W/m² per year (±8.7 W/m²/year). Total CO2 climate forcing is said to be just 0.02 W/m² per year. The difference in these magnitudes preclude detection of a CO2 signal in climate forcing. According to Feldman et al. (2015), a 2…

über Uncertainty In Natural Climate Forcing Is 870 Times Larger Than CO2 Forcing – A CO2 Signal Is Thus Not Detectable — NoTricksZone