The mining newspaper for Alaska and Canada's North
The mining newspaper for Alaska and Canada's North
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President Barack Obama heralds green renewables as key to a strong economy and energy independence, but without vigorous domestic copper production, his goals will be difficult to reach. Copper, the world's preeminent electricity and heat conductor, is a necessity. The average American home contains an estimated 400 pounds of copper in wire, plumbing, and fixtures; the average automobile requires 50 pounds. The Northwest Mining Association estimates that a typical child born today will use 1,500 pounds of copper throughout...
