A haul truck at Kennecott’s Bingham Canyon copper mine. (Photo by JT Taylor/Rio Tinto Kennecott) Acknowledging the air quality issues along the Wasatch Front, Cox said that while there was a 12% ...

The Bingham Canyon Mine disposed of or released ... that’s second only to an open-pit copper mine, smelter and rod mill about 80 miles east of Phoenix. That facility, operated by Freeport ...

Every day, these giant dump trucks move millions of pounds of rock at Kennecott's Bingham Canyon Mine. As you look at the dump trucks, hauling ore out of the largest open pit copper mine in the ...