Sadly, that's not free of problems either. At least with open-net farming, the disease and sea lice can cause decreases in wild populations as well. Some of the

Sadly, that's not free of problems either. At least with open-net farming, the disease and sea lice can cause decreases in wild populations as well. Some of the mortality rates are really depressing. http://www.canada.com/vancouversun/news/business/story.html?id=6d3af277-d143-4115-adf9-25a2825e342a http://www.canada.com/vancouversun/news/business/story.html?...