Dialogue

Dialogue Extra: Salmon Recovery 2011

Clip: Special | 15m 56s

In this Dialogue Extra, host Joan Cartan-Hansen and her guests discuss the impact of climate change on salmon recovery. Scientists fear increasing water temperatures and other environmental changes could undo current efforts to save this amazing fish. Guests also answer viewer questions about gillnetting, commercial fishing and the accuracy of hatchery fish counts.

Aired: 04/21/11

Rating: TV-G

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