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Seriously??? (mander.xyz)
submitted 10 months ago by fossilesque@mander.xyz to c/science_memes@mander.xyz
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[-] tryptaminev@feddit.de 0 points 10 months ago

But where is the oxygen now then?

For what its worth most of the carbon from back then has been sinked into the ground, and while we extracted and burned enough of it to fuck the climate, it is nowhere near enough to have caused a relevant change in the atmospheric oxygen concentration.

[-] MonkderZweite@feddit.ch 4 points 10 months ago

Google geological oxygen sinks.

[-] DroneRights@lemm.ee 0 points 10 months ago

Animals breathed it in and exhaled CO2 over millions of years

this post was submitted on 12 Nov 2023
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