https://nitter.net/TrueAnonPod/status/1670964207557173248

  • trompete [he/him]
    ·
    1 year ago

    I don't know about submarines and CO₂ scrubbers, but if someone locked you into an airtight room, you'd die of CO₂ poisoning long before you ran out of oxygen. I assume if you can remove the CO₂ somehow, then you'd run out of oxygen eventually.