Glaring Inconsistency In Estimating CO2 vs. Solar Forcing Suggests CO2 Impacts Are Wildly Exaggerated
By Kenneth Richard on 23. June 2022
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From about 11,000 to 9,000 years ago the summer solar irradiance absorbed by the Earth’s surface has been estimated to be 40-60 W/m² greater than today from latitudes 40°N to 70°N (Ullman et al., 2015). These values seriously undermine the claim CO2 is the driver of climate change.
Image Source: Ullman et al., 2015
Despite these much higher insolation values, surface temperatures have been estimated to be only a few degrees warmer than today at these latitudes during the Early Holocene.
At 77°N in High Arctic Svalbard, for example, summers were estimated to be 7°C warmer than today from 10,000 to 9,000 years ago due to this higher radiative forcing (van der Bilt et al., 2019).
https://notrickszone.com/2022/06/23/glaring-inconsistency-in-estimating-co2-vs-solar-forcing-suggests-co2-impacts-are-wildly-exaggerated/
