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  • Nature

Nature | Salmon: Running the Gauntlet | PBS

Duration: 01:28
Program: Nature #2812
Broadcast Date: May. 1, 2011

Our once great runs of salmon are now conceived in laboratories, raised in tanks, driven in trucks, and farmed in pens. An extended preview for "Salmon: Running the Gauntlet" which premieres 5/1/2011.

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Post Date: April 21, 2011