DULUTH, Minn. — Toxic runoff from an old test mine in northeastern Minnesota may threaten nearby lakes and streams, an environmental group warned. Friends of the Boundary Waters Wilderness said it ...
(Bloomberg) -- Carved into a mountain range in Arizona’s Sonoran Desert, where temperatures often reach 118F (48C), a vast mining complex more than a century old is on the front lines of a race to ...
Research from Cranfield University sheds new light onto the transition from the Bronze Age to the Iron Age, showing how ...
There are reasons to doubt the environmental plans proposed by NewRange, a joint venture of PolyMet Mining Corp. and Teck ...
The Supreme Court on May 27 rejected an appeal to halt construction of a copper mining project in Arizona. Resolution Copper plans to mine on federal land in the Tonto National Forest known as Oak ...
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The Ultimate Fall Adventure Awaits With These 3 Haunted Places in Arizona
Discover my favorite haunted places in Arizona, from eerie mines to historic saloons and ghostly hotels, perfect for thrill-seekers and history lovers.
From a viewpoint at about 6,190 feet above sea level, a giant hole in the Oquirrh Mountains stretches two and a half miles wide and ¾ of a mile deep. Trucks with tires bigger than a sedan look like ...
“Policy and precedent show that copper mining pollution is unavoidable ... Matthew Schultz, a 29-year-old Navy veteran, makes ...
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