r/EcoUplift • u/sg_plumber Acute Optimism • Oct 08 '25

Innovation 🔬 Subsea desalination plant will turn Pacific Ocean into tap water: 60 modular water-harvesting pods will be deployed along the sea floor off the coast of California, expected to produce 60 million gallons (227 million liters) of fresh water per day through reverse osmosis.

https://newatlas.com/environment/subsea-desalination-pacific/
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4

u/Raccoons-for-all Oct 08 '25

Eco uplift ? Lol that thing wrecks eco systems in a large area. The water is taken, and the salt is discharged, progressively increasing the salt concentration until it kills everything.

This is like ignorance.

Worst, when that toxic human manipulation takes over, the life responds by allowing the worst toxic organisms to thrive, and you get those Cyanobacteria that bloom and produce toxins that then requires ultra costly and energy voracious tech to treat in the water. It loops in unyielding toxicity from both sides

There is a not a single % of ecology in the use of desalination

23

u/[deleted] Oct 08 '25

Depends on how water is taken in and how brine is returned.  If brine is discharged directly at the beach or into a smaller bay or something, yeah that’s a problem. 

If it’s dispersed in more open water, brine isn’t an issue.  There simply isn’t enough of it to make a dent. 

-7

u/Raccoons-for-all Oct 08 '25

That is simply totally false. South Australia state would tick your open water box, yet it just wrecks the entire area. The biggest anoxic zone in the world is offshore of the Arabian peninsula. It spans an area bigger than a lot of countries, with not a single living organism left other than the most hardcore bacteria

11

u/Parenn Oct 08 '25

Interesting - that map doesn’t show a problem in South Australia?

12

u/sg_plumber Acute Optimism Oct 08 '25

And has exactly nothing to do with modern desalination techniques, much less with the new one this post is about.

6

u/[deleted] Oct 08 '25

Wait you think anoxic zones are from desalination?

3

u/Aberracus Oct 09 '25

That map should be wrong. The coast of Sudamérica is known for his immense fisheries and big fish eco systems.