alt Hacker NewsGiven that the planet is not crammed in all dimensions so tightly there'd be no room for humans, and yet we have fresh air outside, I'm doubting your statement a bit.
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red-iron-pine • 02/20/2025
1) the planet is a big, BIG place and there are rainforests and oceans. Like, all of the air that we breathe originally started from ocean life.
and 2) there have been studies on this done by NASA, et al, and the general consensus was you need a lot of plants
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Cthulhu_ • 02/20/2025
The planet is a bit larger than a house though.
culopatin • 02/20/2025
We have the ocean
https://scripps.ucsd.edu/news/research-highlight-ocean-air-f...