EARTHWORKS

Content tagged with "Augusta Resources"

EARTHblog

1872 Mining Law Backs US Forest Service Into Corner, Again

Pete Dronkers | December 16, 2013


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Rosemont Copper - A Tale of Two Mines

Earthworks | Monday, December 17, 2012


Voices

Santa Rita Mountains

December 13, 2013


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@FrenkilEnergy Including external costs? I haven't looked at them, but today's true marginal cost of any carbon based fuel is astronomical
@FrenkilEnergy Like, say, transmission capacity for wind in the Dakotas.

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