this post was submitted on 30 Aug 2025
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A Boring Dystopia

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I can't wait until they makes these no cost, low-maintenance, and self-replacing. Oh man, just think of how easy it would be to fix our climate issues!

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[โ€“] Zacryon@feddit.org 38 points 4 days ago (1 children)

Current state of the art DAC plants are incredibly inefficient. Also, even if they would come with efficiency that is comparable to trees, they would still lack other positive ecological functions of trees.

[โ€“] markovs_gun@lemmy.world 1 points 3 days ago

current state

No state will be efficient. Burning shit in reverse takes more energy than you got out of it in the first place. It's a physical impossibility to make an energy efficient direct carbon capture plant.