It’s a major milestone in the ongoing efforts to clean up the Columbia Falls Aluminum Company Superfund site as a Record of ...

North Dakota officials have threatened to sue the federal Environmental Protection Agency for not taking action on an ...

The EPA will begin work to remove more than 1 million cubic yards of radioactive waste from sites on the Navajo Nation.

Fertilizers that contain treated sewage tainted with toxic PFAS chemicals can pose a health risk to people who consume milk, ...

The U.S. Environmental Protection Agency has completed a required comprehensive site cleanup review, known as a “five-year ...

The ruins of a former longstanding Northeast Ohio rubber company finally will be cleared, thanks to a $1.1 million grant from ...

Teracita Keyanna (Diné) has lived a life touched by uranium. Growing up in the Coyote Chapter in the Eastern Navajo Nation, ...

When people eat or drink foods containing “forever” chemicals, the compounds accumulate in the body and can cause kidney, ...

Uranium mine waste northeast of Gallup is a step closer to being safely stored after the Environmental Protection Agency and Navajo Nation finalized a plan Monday to transport 1 million cubic yards of ...

The agency would fully clean up two of the more than 500 abandoned uranium mines on tribal lands in New Mexico.

The use of phosphogypsum can cause cancer, something the EPA acknowledges, but says the public won't come in contact with it ...

Investigations into more mysteriously shaped balls found at nine Sydney beaches are underway, as a prominent scientist hits ...