[JumpCrisscross]

> grow switch grass, harvest it and burn it to harvest the flu gas co2

Idk if you burn it. Digest it, maybe, into a fuel or whatnot. My point is biomass is a more-familiar industrial input than whatever comes out of direct-air capture .

[anonuser123456]

co2 is pretty valuable as feedstock. If you burn it , you can recover the potassium and phosphorus to reseed the next batch.