Comment on how do plants in a green house get enough co2?

• SoleInvictus@lemmy.blahaj.zone ⁨6⁩ ⁨hours⁩ ago

  I can’t tell if you’re joking or not. Unless a home is small, effectively airtight, filled with people, and the doors and windows are never opened, oxygen concentrations aren’t going to fall enough to be impactful.

  source

  • lemming741@lemmy.world ⁨4⁩ ⁨hours⁩ ago

    CO2 levels can get too high on new construction, but that’s a 600-1000 ppm increase.

    Elevation will have a much larger effect on your body’s O2 availability compared to what humans can deplete.

    source
  • SpacetimeMachine@lemmy.world ⁨3⁩ ⁨hours⁩ ago

    youtu.be/1Nh_vxpycEA

    Yes but CO2 concentrations might grow high enough to impact you.

    source