this post was submitted on 29 Dec 2023
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UK firm develops jet fuel made from human poo | The starting material is generated in excess and available in plenty. It is a win-win for everyone that the waste is repurposed. (interestingengineering.com)
submitted 10 months ago by L4s to c/technology
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UK firm develops jet fuel made from human poo | The starting material is generated in excess and available in plenty. It is a win-win for everyone that the waste is repurposed.::undefined

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[–] [email protected] 2 points 10 months ago (1 children)

Also, if its in human poo it's already in the carbon cycle and so really less of an issue. The problem is bringing up carbon that's been removed from the cycle (subterranean oil or gas pockets) and putting that back into circulation. Granted it would be better to pull carbon out of the atmosphere (somehow), but at least using poo wouldn't be adding NEW carbon. That's my understanding anyway.