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The mining never stops, but Kennecott’s massive open pit grows — slowly
And they’ve been doing it for decades, creating an opening 2½ miles across that is visible from space. But 40 years ... once the world’s largest open-pit mine. Today it employs more than ...
Aerial views of a controversial copper mine
Between emerald sea and jungled hills, the Cobre Panama copper mine has fueled mass protests across the Central American ...
npca.org3y
Don’t Risk Wild Land and Fish for a Massive Mine Near Lake Clark
Plans for a massive open-pit mine threaten wild salmon and bears at two of Alaska's wildest national parks. Lake Clark and Katmai National Parks and Preserves in Alaska are a part of one of the ...
Phys.org27d
Park rangers battle Australians seeking rare earth minerals in old Mojave gold mine
Deep in the Mojave National Preserve lies an old open pit mine where workers dug and drilled for gold and silver from the late 1800s to the 1990s. Miners are back at the Colosseum Mine today—but ...
The Tico Times7d
Panama Activists Rally Against Reopening of Major Copper Mine
About 200 activists demonstrated this Sunday in the capital of Panama against the possible reopening of the largest open-pit mine in Central America, owned by a Canadian company, which was shut down ...