https://en.wikipedia.org/wiki/Hyperoxia

This was a screenshot I took months ago while watching a Geology Hub upload on YT. It was a lightbulb moment for my understanding of mass extinction events, (the largest was 250ma). I’ve referenced this multiple times, so thought I might share. Perhaps you find it as interesting as I do.

  • justme@lemmy.dbzer0.com
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    4 months ago

    I was actually more referring to the chart implying that low oxygen means higher concentration of toxic gases