http://www.farmedanddangerous.org/ I guess this is all specious nonsense as well. Try again. If I seem a little obnoxious, this is a subject that goes back to the denials of John Van Dongen and Stan Hagen about escapes and about how much money was sent to the Liberals by the fish farming industry. The piles of "mistruths" are appalling. I sincerely wonder about the consequences of allowing feed lots spewing sewage laced with drugs to float away. The end result is a fish coloured with dyes and full of chemicals that depletes other fish stocks to keep afloat.
Folkboat - can you address a few of the pollution concerns?
Farm-raised Atlantic salmon, one of the world's most popular health foods, are so laced with PCBs and other pollutants that they should be eaten only infrequently because they pose an increased risk of cancer, a new study contends in the prestigious journal Science.
Salmon from Toronto supermarkets were so contaminated they shouldn't be eaten more than once every two months, while those from Vancouver were safe to eat only once a month, according to the study. Similar consumption limits, based on tests on 700 salmon purchased from nearly 40 locations around the world, were made for European and U.S. cities.
Researchers blamed the feed used on fish farms for concentrating ocean pollutants. The study, being published today, is the most extensive ever done on industrial contaminants in farmed salmon.
Wild salmon were also studied but given a clean bill of health -- they have much lower levels of pollutants and could be eaten up to eight times a month.