U researchers are working with communities to help residents, farmers and local governments find more natural solutions to ...

First, France cleaned the polluted river so that Olympians could swim there. Now, a year later, it is opening three sites for ...

Océan, Mississippi Watershed,” Floc’h, a French photographer, drove 13,000 miles tracking the river system that touches more ...

University of Minnesota researchers say using nature instead of concrete is best for controlling Mississippi River flooding ...

More than 30 million people across 14 states rely on the Ohio River watershed for drinking water, recreation, and for their ...

Historic flooding along the Mississippi River gives me an excuse to show another of my favorite maps, from Geological Investigation of the Alluvial Valley of the Lower Mississippi River. Each color ...

Today, this area is referred to as South Post. The same state road drawn on the 1858 Monroe County map appears on the 1906 map as well as the La Crosse River and its tributaries.

Flooding in Frankfort, Ky., on April 7. The water that arrives in New Orleans via the Mississippi River comes from a sprawling network of tributaries. William DeShazer for The New York Times ...

Trump's call to abolish FEMA as Mississippi sees more frequent, extreme flooding, prompts group to name river the nation's most endangered waterway.

At New Orleans on the Mississippi River the Army Corps of Engineers meets an epic challenge.

Sitting in a conference room with a map of the river and the treatment plants behind him, Hinkley ran his finger over the numbers that show the presence of salt as milligrams of chloride per liter of ...

BOOTHVILLE, La. – Just off the Mississippi River in southeast Louisiana, an 18-wheeler trailer filled with white cylinders whirred as workers prepared to turn the machine off for the day.