Once one of the most polluted rivers in America, this waterway winds through a national park and metropolitan area and is ...

One of America's most contaminated rivers faces decades of industrial waste, toxic runoff, and growing threats to human and ...

SPOKANE, Wash.-- A conservation group has named an Inland Northwest river as one of the 10 most endangered in the United States. American Rivers ranks the Clearwater River and its tributaries in Idaho ...

The Rappahannock River, Virginia's third largest, is listed as the sixth most endangered river in the U.S. by American Rivers. Declining groundwater levels and lack of comprehensive water supply ...

The Snake River originates in Yellow Stone National Park, flowing across Idaho, up the Idaho/Oregon border (a stretch that ...

The Passaic River is listed as the fourth-most-endangered river in the country. The top three are the Mississippi, the Tijuana, and the rivers of Appalachia. The Passaic River has been named one of ...

Winter is approaching in the U.S., and that means the term atmospheric river is coming back around again. Here's the ...

Visitors to the banks of the Ohio River in Cincinnati and Northern Kentucky might think they went through a time warp this week when nine riverboats – including the Natchez from New Orleans – arrive ...