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Bill Gates-backed startup makes ‘butter’ out of water and carbon dioxide (www.zmescience.com)

submitted 4 months ago by disguy_ovahea@lemmy.world to c/science@lemmy.world

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A California-based startup called Savor has figured out a unique way to make a butter alternative that doesn’t involve livestock, plants, or even displacing land. Their butter is produced from synthetic fat made using carbon dioxide and hydrogen, and the best part is —- it tastes just like regular butter.

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[-] nandeEbisu@lemmy.world 10 points 4 months ago

I wonder if they can use CO2 that comes from industrial carbon capture, or if it needs to be something purer that takes a lot of energy to produce.

Also, I'm not sure if we can get industrial volumes of hydrogen from sources other than fossil fuels now. Its been a while, but last I checked it was coming from things like byproducts from reformers.

[-] FauxPseudo@lemmy.world 7 points 4 months ago

It would need to be food grade CO2. So breweries would be a good source.

[-] Liz@midwest.social 9 points 4 months ago

Yo this would be great for some actual proper carbon sequestration. Make some butter from the air and pump it back down into the wells.

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[-] blackbrook@mander.xyz 7 points 4 months ago

So this new carbon sequestering program is going to be kind of a good news / bad news thing. ..

[-] Xtallll@lemmy.blahaj.zone 7 points 4 months ago

There are ≈950 gigatons of excess CO2 in the atmosphere 27% of that by weight is carbon, the us population is 333milion, so if every American eats 770lbs of carbon sequestered butter we will solve climate change.

[-] blackbrook@mander.xyz 7 points 4 months ago

Of course the danger is that this is cancelled out by increased carbon emissions from a making a commensurate amount of toast.

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[-] Duamerthrax@lemmy.world 7 points 4 months ago

How does the cost per co2 captured compare to planting more trees? Or is this just another VC scam?

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[-] charade_you_are@sh.itjust.works 7 points 4 months ago

finally someone did the thing everybody wanted

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[-] littlebluespark@lemmy.world 5 points 4 months ago

Wait. So a "butter star" is possible?

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[-] rodneylives@lemmy.world 4 points 4 months ago

I love it when foodstuffs get put in scarequotes.

[-] postmateDumbass@lemmy.world 6 points 4 months ago

Lube based butter product sounds delicious.

[-] cyborganism@lemmy.ca 4 points 4 months ago

So they invented another kind of margarine.

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this post was submitted on 14 Jul 2024

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