They are the tailings from some of the uranium mines that were abandoned in the territory last century. To Ray Yellowfeather, a 50-year-old construction worker, the tailings were always the "blue ...

including United Nuclear Corporation uranium mill tailings, Northeast Church Rock Mine waste and Kerr-McGee Quivira Mine waste. Each year, the community hosts the Uranium Tailings Spill Legacy ...

The Quivira Mine cleanup is part of the 2014 Tronox settlement, which provided $5.15 billion to clean up contaminated sites across the United States. The settlement allocated $1 billion of those funds ...

Russia is continuing remediation of former uranium mining sites in central Asia with a new project in Tajikistan. Central ...

Lisa October and Diana Kasymova have been named the winners of the 2025 Mining Innovation and Research Battlefield following ...

They are the tailings from some of the uranium mines that were abandoned in the territory last century. To Ray Yellowfeather, a 50-year-old construction worker, the tailings were always the ...

(Bloomberg) -- A few miles south of the Grand Canyon, thousands of tons of uranium ore, reddish-gray, blue and radioactive, are piled up high in a clearing in the forest. They’ve been there for ...