June 10, 2010: Fish Farms, Low Oxygen Levels & Wild Salmon: A Troubled Coexistence

With fish resources depleted worldwide, open water and offshore fish farming or aquaculture is seen by some as a way to increase fish production. Washington State has been a leading producer of aquaculture for over a century. What’s the impact to wild fish resources? And what does the future hold? Martha Baskin has our story.

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