Key excerpt: ‘If all human CO2 emissions were stopped and nature remained constant, the level of carbon dioxide in our atmosphere would fall by only 18 ppm. Nature’s level of 392 ppm would remain.’

IPCC’s claim that human carbon dioxide emissions will linger in the atmosphere for hundreds of years and 15 percent will remain forever — is invalid.

IPCC’s basic assumption, that nature treats human carbon dioxide emissions differently than it treats nature’s carbon dioxide emissions — is wrong

IPCC’s claim that human emissions have caused ALL the increase in CO2 since 1750 -is invalid.

IPCC’s claim that nature could not have caused the observed rise in atmospheric carbon dioxide – is invalid.

IPCC’s claim that there are “no convincing alternative explanations” other than their theory to explain “observational evidence” – is invalid.

From

https://edberry.com/blog/climate-physics/agw-hypothesis/preprint-a-fatal-flaw-in-global-warming-science/

Thanks to Hans Schreuder for this link