Toxic Brine from Desalination plants
 

Bad enough with global warming, acidfication, now biproduct brine is being dumped out to sea, probably near the hot areas of the globe like the middleeast where coral reefs do exist from the 16,000+ facilities around the world.

https://www.bbc.com/news/science-environment-46863146

Meh, at least it’s not raw sewage like BC, likes to dump in the ocean.