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A comment on Humans have caused 1.5 °C of long-term global warming according to new estimates. Parent comment

Re:Humans have caused 1.5 °C of long-term global warming acc... by hartator on Sunday November 17, 2024 @04:33PM (#42167512)
O2 does decrease and is measurable: https://www.oxygenlevels.org/

I think this is a more marketable concern than CO2 as without O2 most know that you can’t live.

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Re:Humans have caused 1.5 °C of long-term global warming acc... by nradov on Monday November 18, 2024 @02:40AM (#42170534)
Those are meaningless changes. It's less than the effect of walking up a small hill in terms of inspired oxygen partial pressure.
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