this post was submitted on 24 Oct 2024
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Carbon Dioxide Removal (CDR)

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CDR is removal of CO2 from the atmosphere - an essential basket of technologies for achieving UN IPCC best outcomes to mitigate climate change. This is a community for discussing advances and issues of CDR.

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[–] xia@lemmy.sdf.org 16 points 1 day ago

...and probably emits ten times that much carbon to produce. :-/

[–] ThePantser@lemmy.world 11 points 1 day ago (1 children)

But also causes cancer or a zombie apocalypse

[–] ohellidk@sh.itjust.works 2 points 1 day ago

well, I didn't see that in there, unless I missed something? :)

[–] alyqz@lemmy.sdf.org 8 points 1 day ago (1 children)
[–] threelonmusketeers@sh.itjust.works 6 points 1 day ago* (last edited 1 day ago) (1 children)

The molecular structure of the powder:

The notable thing seems to not be that it can absorb (and desorb) CO~2~, but that it can undergo hundreds of cycles with little degredation.

[–] Five 2 points 15 hours ago

I'm not a chemist, but from what I can tell it's created using cesium salt as a precursor or catalyst. This doesn't sound like something punks can safely mix in a bathtub.

[–] Zachariah@lemmy.world 2 points 1 day ago

🎶 watched the scientists throw up their hands conceding, “progress will resolve it all” 🎶