• shrugs@lemmy.world
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    5 months ago

    We’d need a way to attract CO2 to separate it from the rest of the air, and afaik that doesn’t exist.

    Call me crazy but what about plants and trees?! 🤷🏼‍♂️

    They might not be 100% efficient but it’s dirt cheap to plant them, let alone not destroy the rest we still have

    • sugar_in_your_tea
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      5 months ago

      That’s important too, but it doesn’t scale very quickly, and requires a lot of space (read: lifestyle changes).