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A comment on Pittsburgh International Airport Just Installed a Giant Algae Air Purifier. Parent comment

Re:Pittsburgh International Airport Just Installed a Giant A... by bawolff on Wednesday October 12, 2022 @04:24AM (#33174306)
I dont think trees do that unless you bury them once they are full grown.

Normal tree life cycle is capture some co2, die, rot and release it all back into the air.

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Re:Pittsburgh International Airport Just Installed a Giant A... by WalterBright on Wednesday October 12, 2022 @01:35PM (#33180290)
Trees turn CO2 into building materials and paper and fuel. The first two sequester it, and the third doesn't make things worse.
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