Youtor
How Seafood is Farmed Tanks
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=5XNUszW5DQ4
Recirculating systems raise fish in tanks in which water is treated and recycled through the system. Almost any finfish species such as striped bass, salmon and sturgeon can be raised in recirculating systems. Recirculating systems address many environmental concerns associated with fish farming—fish cannot escape, and wastewater is treated—but they are costly to operate and rely on electricity or other power sources. • Learn more: http://www.seafoodwatch.org/cr/cr_sea...
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