Slideshow: Red River pollution's impact on Lake Winnipeg

Pollution from the Red River is threatening both the economies and wildlife that depend on Lake Winnipeg. Canadian researchers have been tracking the impact of that pollution.

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Red River pollution threatening Lake Winnipeg
June 17, 2010

Broadcast Dates

• All Things Considered, 06/17/2010, 3:52 p.m.
• All Things Considered, 06/17/2010, 5:51 p.m.