I know people need good fresh water,but I`ve wondered
what they do with all the salt that is removed fron
the sea water.
Matzo ball soup, very salty stuff.
Put it back in the Mediterranean, I imagine. Would not have a noticeable impact on salinity, given the size of that body of water.
They could sell it or dump it back into the ocean.
Package and sell it as Kosher refined sea salt. At you neighborhood grocer.
Sell it to folks who want to use sea salt in their cooking, or dump it back into the ocean. It's not like the amount of water they are desalinating will change the composition of the oceans.