this post was submitted on 30 Oct 2023
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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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CO₂ shortage: why can't we just pull carbon dioxide out of the air? (theconversation.com)
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[–] carl_dungeon 3 points 10 months ago

This makes total sense- I was thinking co2 for drinks was direct air capture, but clearly that’s $$$. I think I was confusing with liquid nitrogen- so that means dry ice is constrained by the same co2 supply constraints, I’m surprised it’s not more expensive.