desalination

Defeating Drought

Dry times are inevitable, writes Eric Herman; and, at present, all indications are that much of the Western U.S. is in the early stages of what looks to be a severe drought. That’s why, he says, the sooner we face the reality of ever-increasing demand for freshwater and dwindling supply, the sooner society can push back against the potential horror and disaster of water shortages. ...

Fighting Thirst

Solving world-wide water supply problems might just come down answering complex materials science questions on the molecular level. According to new research, life-saving breakthroughs in the desalination process may be possible by way of understanding the way water moves through reverse-osmosis membranes.