The increase would generate approximately $80 million for environmental remediation, brownfield redevelopment, local waste ...

Perpetua Resources, the mining company planning to dig in the mountains outside McCall, promises to clean up the site — including the damage done by decades of previous mining.

In an era concerned with ensuring sustainability in all things, the issue of mine closure and land rehabilitation and reuse has become a major concern. It was a topic for discussion by a panel at the ...

A 2022 satellite photo shows a shimmering trail of dried, chemically-enriched mud left behind by a torrent of wastewater that ...

Navajo communities along the 174-mile stretch of the uranium haul route on Diné lands say the tribe and mining company are ...

White Mesa tribe faces new uranium threat as ancestral community becomes destination for nuclear waste and Grand Canyon ore ...

Dueling memos by Mayor Daniella Levine Cava fueled criticism from some of her allies on the County Commission.

The Three Kids Mine remediation project, near Lake Las Vegas, is making strides. Here’s how far along the state is.

Thanks to a new method developed by scientists at the Department of Energy’s Pacific Northwest National Laboratory, it may be possible to recover the critical minerals in these ...

Somewhere between 80 and 150 billion items of clothing are produced each year, but urbanites are disposing of them at record speeds. The implications are stark.

Chile's development agency Corfo on Tuesday opened a call for studies on the extraction of cobalt and rare earths from mining waste, offering $3-million to $4-million per project for a three-year ...

The president of the company involved in the Mount Polley environmental disaster that poured millions of cubic metres of mine tailings into ... it did not intend to make public statements.