As long as the bricks aren't fired, but that looks like it's the case. That said... | Hacker News

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		Cthulhu_ on Aug 18, 2023 \| parent \| context \| favorite \| on: Sargablock: Bricks from Seaweed As long as the bricks aren't fired, but that looks like it's the case. That said, I'm sure the carbon will be released again if the bricks are broken and wetted. Best thing is to bury it somewhere dry I suppose.

ricardo81 on Aug 19, 2023 [–]

Ah, and indeed it will eventually be released.

I'm aware of hemp solutions locally that are marketed as carbon negative locally to me

https://www.indinature.co/uk/products

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