W5: Are fish farms pushing salmon towards extinction?

Farmed Atlantic salmon is big business in B.C., but the science on whether or not fish farms on the B.C. coast are a threat to the local wild Pacific salmon population is still murky. CTV's Peter Akman wades into the controversy.

Subscribe to W5 to watch more videos: https://www.youtube.com/channel/UCPTDmZEOrQKHT-6AM7aTTTA

Connect with W5:
For the latest investigations visit: http://www.ctvnews.ca/w5/
For a full video offering visit the CTV News Network: http://www.ctvnews.ca/video?binId=1.811589
W5 on Facebook: https://www.facebook.com/CTVW5/
W5 on Twitter: https://twitter.com/CTVW5

---
W5 is Canada’s most-watched investigative, current affairs and documentary program. Tackling major stories and investigations W5 is in its 51st season.

Видео W5: Are fish farms pushing salmon towards extinction? канала Official W5