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j_maffetoday at 3:30 PM1 replyview on HN

Gasses diffuse through the air very quickly. Having a few high-volume extraction points would be enough long-term.


Replies

sfn42today at 5:36 PM

Yeah except the highest volume facility in the world is called mammoth and in order to offset our current emissions we would need a million mammoths.

Even if you could make it a thousand times more efficient it would be a stretch.