• Salmon with side effects: Aquacultures are polluting Chile's rivers wit

    From Internetado@21:1/5 to All on Sat Mar 25 12:28:28 2017
    Tasty, versatile, and rich in essential omega-3 fatty acids: salmon is
    one of the most popular edible fish of all. Shops sell fish caught in
    the wild, but their main produce is salmon from breeding farms which
    can pollute rivers, lakes and oceans. Just how big is the problem?
    Scientists are working to answer this question by examining the
    dissolved organic compounds which enter Chile's rivers from salmon
    farms. They warn that these substances are placing huge strain on
    ecosystems and are changing entire biological communities.


    Sorocaba,SP-Brasil - www.alt119.net

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