Americas Most Endangered Rivers

St Lawrence River

Outdated management of water flows is threatening the river.

Green-Duwamish River, Washington

Hydropower dams have played a role in driving down local salmon…

The Pee Dee River provides abundant habitat for fish, mussels, birds and other wildlife. Unfortunately, the health of the river is at risk thanks to irresponsible and harmful…

San Joaquin River

Tell the California Water Board to increase water flows to keep this river healthy.

The Pascagoula River is a free-flowing treasure that runs through the Gulf Coastal plain in the southeastern United States. The river and its associated marshes and wetlands are a…

Apalachicola-Chattahoochee-Flint River Basin

It’s time to stop the water wars and work together to…

Birthplace of American industry, drinking water source for over a half million people, and home to Eastern brook trout and other fish and wildlife, the Merrimack River is one of New…

Locals and visitors love the Russell Fork River for its clean water, whitewater rapids and unique beauty. However, all of this will be compromised if Paramont Coal Company’s proposed…

Smith River, Montana

Mining has left a toxic legacy for many of Montana’s rivers. Let’s not risk the…