A pile of coarse-grained salt with wooden scoop. - By Marion C. Haßold, Www.marionhassold.com/Getty Images If you've ever accidentally had your mouth open when you ...
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Why is ocean water salty, but lakes and rivers aren’t: the natural forces that keep rivers fresh
Understanding why ocean water is salty but river water isn’t is a fascinating topic, and one that has intrigued scientists for centuries. The answer lies in a combination of geological and natural ...
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