kflurter

How can humans breathe without plants or trees in a building?

Posted:
3+ months ago by kflurter
Topics:
building, tree, plant, human, trees, humans, plants
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Answers (2)

Tehspy

Buildings are not air tight, so air still flows in and out helping to replace CO2 buildup.

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helenwatts

Flow of o2 would easily pass from buildings and of-course they are not air tight.The surrounding atmosphere makes this happen and which easily replaces carbon dioxide. Thank you.

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