Sand-capping project targets mercury contamination in Penobscot River

A pilot project is covering mercury-contaminated sediment in the Penobscot River with clean sand as part of a broader cleanup ...
Lawrence Journal-World

With Friends of the Kaw’s watershed cleanup program, you can help keep the river clean in your own neighborhood

The Kansas River is pictured on Thursday, July 2, 2026. Friends of the Kaw is known for paddling out onto the Kansas River and cleaning up trash. But its newest project this summer is all about ...
Hosted on MSN

A massive toxic sediment cleanup is unfolding on the Kalamazoo River

ALLEGAN COUNTY, MI — One of the country’s largest active toxic sediment cleanups is nearing a turning point on the Kalamazoo River, where crews are preparing to remove a 128-year-old dam after ...