In the wake of last week’s Texas floods that killed more than 100 people, a Post analysis found the number of U.S. freshwater ...

The reasons why Lake Michigan is the country's most dangerous are both environmental and human. Its rip currents are notoriously strong and unpredictable. Unlike ocean rip currents, which often ...

This critical restoration effort was made possible through a partnership with ConocoPhillips and the Pointe-au-Chien Indian ...

WASHINGTON (AP) — Nearly a quarter of animals living in rivers, lakes and other freshwater sources are threatened with extinction, according to new research published Wednesday. “Huge rivers ...