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A comment on A CO2 capture solvent with exceptionally low total costs of capture. Parent comment

Re:A CO2 capture solvent with exceptionally low total costs ... by lenkite on Sunday April 04, 2021 @10:30AM (#26689685)
How does one leverage this excellent carbon storage technology ? Plant fast-growing trees/crops, cut them upon maturity and bury them underground ?
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Re:A CO2 capture solvent with exceptionally low total costs ... by thatcat on Sunday April 04, 2021 @10:36AM (#26689730)
The closest thing we have to coal creation is biochar, so you plant the trees and then anaerobically pyrolyze the material and put it underground.
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Re:A CO2 capture solvent with exceptionally low total costs ... by headsupernova on Sunday April 04, 2021 @12:16PM (#26690687)
Simple - don't light it on fire.
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