Up Next
Back to Show
PBS News Hour
Salmon farming sparks pollution, sustainability concerns
There has been a growing appetite around the world for fish. But that growth in demand is raising all kinds of questions and concerns for the industry about sustainability and impact. Science correspondent Miles O'Brien has the first of a two-part look at what's known as "aquaculture."
Sign up now for inspiring and thought-provoking media delivered straight to your inbox.
Support Provided By
57:46
June 23, 2025 - PBS News Hour full episode
26:45
June 22, 2025 - PBS News Weekend full episode
26:45
June 21, 2025 - PBS News Weekend full episode
56:44
June 20, 2025 - PBS News Hour full episode
57:46
June 19, 2025 - PBS News Hour full episode
57:46
June 18, 2025 - PBS News Hour full episode
57:46
June 17, 2025 - PBS News Hour full episode
57:46
June 16, 2025 - PBS News Hour full episode
26:45
June 15, 2025 - PBS News Weekend full episode
26:45
June 14, 2025 - PBS News Weekend full episode
57:46
June 13, 2025 - PBS News Hour full episode
57:46
June 12, 2025 - PBS News Hour full episode