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[-] Donjuanme@lemmy.world 14 points 9 months ago

Where's the water going to go? It's in the water cycle, if anything is going to rain a lot more and a lot more violently, and in areas it shouldn't be raining.

If it's contaminated we should be fine collecting and stiling rain water.

"Water is a rare and precious resource" when not talking about habitats, is a silly hyper capitalist argument meant to stoke fear and panic purchases.

The water goes into the ocean and then we cant drink it anymore, is that not obvious??

[-] SpezBroughtMeHere@lemmy.world 1 points 9 months ago

Wait, why can't we drink it anymore? Do you really think there's no way to purify and remove things like salt from water? Please tell me I missed the satire.

[-] DanVctr@sh.itjust.works 6 points 9 months ago* (last edited 9 months ago)

It's not that we can't remove the salt, it's that electrolysis to remove salt from the water is very expensive from an energy perspective, which makes it expensive from an economic perspective too. A massive spike in the price of water would cause a widespread crisis impacting every corner of the economy.

Also, building out the infrastructure required to do electrolysis on that scale would take a lot of time and resources on its own.

[-] SpezBroughtMeHere@lemmy.world 2 points 9 months ago

The word you are looking for is electrodialysis. And that's not the only method. Reverse osmosis, distillation and nanofiltration are other options. Also, you mention having to build out infrastructure. You must not be aware of the 16,000 desalination plants around the world already.

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this post was submitted on 18 Dec 2023
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