What filters can filter salt water into water?What filter can filter salt water into pure water?
Become a billionaire, to solve the problem of fresh water shortage.Again, distillation is a train of thought.
So far, it hasn't been settled yet, if which has been solved
If not, can filter the impurities, then the evaporation, evaporation of water vapor over the hood, get salt away, and then get a lot of water cooling.
