Salmon have a lousy problem, and the race to solve it is spanning the globe. A surge of parasitic sea lice is disrupting salmon farms around the world. The tiny lice attach themselves to salmon and feed on them, killing or rendering them unsuitable for dinner tables.
Meanwhile, wholesale prices of salmon are way up, as high as 50 percent last year. That means higher consumer prices for everything from salmon fillets and steaks to more expensive lox on bagels.
The lice are actually tiny crustaceans that have infested salmon farms in the US, Canada, Scotland, Norway and Chile, major suppliers of the high-protein, heart-healthy fish. Scientists and fish farmers are working on new ways to control the pests, which Fish Farmer Magazine stated last year costs the global aquaculture industry about $1 billion annually.
So far it has been an uphill struggle that is a threat to a way of life in countries where salmon farming is a part of the culture.
“Our work has to be quicker than the evolution of the lice,” said Jake Elliott, vice president of Cooke Aquaculture in Blacks Harbour, New Brunswick.
Patrick Whittle – Independent – September 19, 2017.
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