Regular sightings of otters on a river are a sign of a healthy local ecosystem, a charity has said. The Wear Rivers Trust ...

A sudden flood from a hidden lake beneath Greenland's ice sheet reveals a powerful meltwater process not currently accounted ...

For decades, Southeast Asia has relied heavily on large dam-based hydropower projects, particularly along the Mekong River.

The ecology of an upstate New York stream rebounded to its natural state within three years after a small dam was removed, ...

Saint Paul Parks hosted 'Community Day by the River' focusing on river education and community input for the upcoming Mississippi River Learning Center.

Zebra mussels are similar to another invasive mollusk, the quagga mussel, which has not been detected in Colorado’s lakes and ...

Suffolk County and LIRPC launch plan to restore Connetquot River, aiming to boost water quality, recreation, and local ecosystems.

When hurricane-force winds ripped through Missoula, lots of tree debris and even power lines, wound up in the rivers. However ...

A first-of-its-kind project seeking to restore river ecosystems along 39 miles of the Lower Mississippi River has federal approval to move forward — if it can secure a slice of the federal bankroll.

Water managers and state wildlife officials last year hoped the discovery of a microscopic zebra mussel larva in the Colorado ...

Restore Our Shores has been working to restore oyster reefs in the Indian River Lagoon, a vital estuary along Florida’s east coast.