A new way to remove salts and toxic metals from water

A new way to remove salts and toxic metals from water: A new way to remove salts and toxic metals from water Most people on Earth get fresh water from lakes and rivers. But these account for only 0.007% of the world’s water. As the human population has grown, so has demand for fresh water. Now, two out of every three people in the world face severe water scarcity at least one month a year.