May 24 is World Fish Migration Day, a worldwide celebration of migratory fish and the free-flowing rivers they depend on for spawning and nursery habitat. Here in New Hampshire, river herring, ...

The JC Boyle Dam will be removed in 2024, one of four dams being removed on the Klamath River to restore hundreds of miles of previously disconnected fish migration pathways and natural water flows.

I don’t want to upset the good people of the quiet Howard County hamlet of Elkridge, but a blood-sucking creature got into your community the other day. I saw it with my own eyes, a sea lamprey — the ...

The federal government has granted nearly $2 million for two projects in rural Oregon to restore habitat for endangered runs of salmon and other native fish. Build in the 1940s, the Pomeroy Dam lacks ...

PORTLAND, Ore. (KATU) — The U.S. Army Corp of Engineers says they will begin spilling more water over Columbia River Dams this year following a stay in the Columbia River Basin litigation for up to 10 ...

MADISON, Wis.– The Muskie fish migration lured spectators to the Wingra Dam to see the fish jump from Lake Monona to Lake Wingra. "It's amazing how big they are when you get them out of the water. You ...

HANOVER COUNTY, Va. (WRIC) — The Ashland Mill Dam, formerly used for hydromechanical power at a flour mill on the South Anna River, is being removed by a private ecological restoration service. This ...

Dams provide energy, water, and protection. But they also block the ancient migration paths of salmon and other fish. Fish ...

The U.S. Army Corps of Engineers announced Friday that it has awarded a $657 million contract to build fish passage facilities at a flood control dam on the Green River in the watershed used for ...

With hydropower, overfishing, climate change and pollution on the rise, monitored populations of migratory freshwater fish species have plummeted by 76% on average since 1970, according to the first ...

An environmental group has filed a lawsuit claiming a privately owned Oregon dam unlawfully harms protected fish. The lawsuit comes roughly a year after the nonprofit reached a settlement in a similar ...