Chemists at the University of Texas at Austin and the University of Marburg in Germany have introduced a new method for the desalination of seawater.
When hurricanes blow over ocean regions swamped by fresh water, the conditions can unexpectedly intensify the storm, according to an analysis of tropical cyclones.
With the help of ESA satellites, scientists have discovered that a large dome of fresh water has been building up in the Arctic Ocean over the last 15 years.
A changing rainfall pattern may deprive a billion people of fresh water in the tropics and subtropics in the coming decades, according to the latest research.
Day in Pics: 28th December
Showbiz World - December 28, 2014
Stars celebrate Christmas