Season 7, Episode 23
Red Gold
July 10, 2012
Overview
From Alaska, where fishermen believe wild salmon, known here as "Red Gold", will be threatened by runoff from a planned copper and gold mine that would be one of the largest in the world.
From Alaska, where fishermen believe wild salmon, known here as "Red Gold", will be threatened by runoff from a planned copper and gold mine that would be one of the largest in the world.
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