Dear Tom, Why is it that when salt water evaporates from the ocean, it comes down as fresh water in rain? Chuck Mieko, Round Lake Beach Dear Chuck, The Earth’s water is constantly on the move… ...

The Dead Sea is a confluence of extraordinary conditions: the lowest point on the earth’s surface, with one of the world’s ...

Bismarck - North Dakota long ago phased out the practice of storing saltwater from oil production in evaporation ponds, but the environmental effects still linger today and likely will for decades ...