• uis@lemmy.world
    link
    fedilink
    arrow-up
    2
    arrow-down
    3
    ·
    edit-2
    1 year ago

    carbon reduction

    Mostly indirect.

    Also trees dampen noise

    Can it offset its own cost?

    I guess.

    there’s no reason to argue that boxes of algae are better.

    Depends on metric of choice. Still I would prefer trees.