• Naz@sh.itjust.works
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    2 months ago

    I have a CO² sensor. When I sleep with the door shut, the CO² climbs up to and levels out at >1800 ppm.

    I have a noticable headache the following day when I do this. I’ve tested it for nine days and now I’ve got a doorstop which prevents me from closing the door completely by accident or with drafts

      • usrtrv@sh.itjust.works
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        2 months ago

        You would need hundreds of houseplants to offset a single human’s CO2/provide enough O2.

        I’m not anti house plants, they have benefits, but a single plant will not make a meaningful oxygen difference.