The Earth’s oceans are like a giant soup, and just like any good recipe, the balance of ingredients is crucial. One of these ...

As seawater creeps further into coastlines, salt threatens to pollute the freshwater reserves that people depend on. But this ...

But after months of short-term drought across Arizona, the stream gently rippled by on a February outing. The water level was so low it didn’t reach the rocky riverbank. It was a sign of how the lack ...

The Little Lehigh Watershed Stewards are calling attention to how long rock salt sticks around in local streams and drinking ...

Climate models have predicted that the ocean surrounding Antarctica should be warming, but new research shows that it's ...