Tag: Metals and mining
Colorado mining town's polluted legacy has a potential for profit, but some are wary of the risk
LEADVILLE, Colo. -- Rust-colored piles of mine waste and sun-bleached wooden derricks loom above the historic Colorado mountain town of Leadville — a...
Environment solution: New metals refinery for nickel and cobalt opens in Ohio
In a step forward for efforts to acquire the metals crucial to addressing climate change, on Monday a new plant that can extract...