date:Apr 09, 2013
stems in Canada.
These systems separate production from the natural environment, which minimizes the risk of escapes and disease transfer to wild fish, said Bill Wareham, SeaChoice representative from the David Suzuki Foundation. Water is purified to remove potential pathogens, eliminating or greatly reducing the need for antibiotics and chemicals, and then recirculated to reduce discharge. Effluent from the systems can also be treated before being released to mitigate negative impacts, and in