A fiery past sheds new light on the future of global climate change

Many of today’s climate models rely on past levels of greenhouse gasses and aerosols to validate their predictions for the future. But there’s a problem: While pre-industrial levels of greenhouse gasses are well documented, the amount of smoke aerosols in the preindustrial atmosphere is not.

via Watts Up With That?

https://ift.tt/3i6VIqi

May 31, 2021 at 04:22AM

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