One of the biggest missed opportunities with standard aquaculture, says Kari Attramadal, head of research at Nofitech, another Norwegian aquaculture firm, is that the waste released into the environment from standard fish farms contains plenty of valuable nutrients.

挪威另一家水产养殖公司Nofitech的研究主管Kari Attramadal表示，标准水产养殖错失的最大机会之一是标准养鱼场排放到环境中的废物含有大量有价值的营养物质。