Presumably it’s toxic mostly because of the concentration of salt.
If it can’t be used—and up north salt is used in winter for roads—it can be cleaned a bit, diluted with more seawater and discharged back into the ocean.
((the brine of 1 mass unit of seawater that’s been desalinated) + 20 units of regular seawater) ÷ 20 = 20 units of 5% saltier seawater discharged
What do you do with all the leftover toxic brine?
Presumably it’s toxic mostly because of the concentration of salt.
If it can’t be used—and up north salt is used in winter for roads—it can be cleaned a bit, diluted with more seawater and discharged back into the ocean.
((the brine of 1 mass unit of seawater that’s been desalinated) + 20 units of regular seawater) ÷ 20 = 20 units of 5% saltier seawater discharged
You make it sound so safe and easy. It isn’t.
https://archive.ph/V64Cq
https://www.sciencenews.org/article/desalination-pours-more-toxic-brine-ocean-previously-thought
What is their ratios-of-brine to seawater do they use?