For countries where water is plentiful (Canada) and industries where water is a huge fraction of costs, desalination is probably not viable for industry.

BUT for countries where water is already scarce, or for industries that don’t depend mainly on water, bringing desalinated water is completely plausible. Prices continue to drop.

I recall having a hot shower in Saudi Arabia. Great water pressure. … Wondering where the H2O was coming from.

Desalinization plants hundreds of miles distant.

TOMAS PUEYO posted a deep dive.

Does Desalination Promise a Future of Infinite Water?