Conservationists: Krill fishing threatens Antarctic ecosystem

In the final part of Al Jazeera's series from Antarctica, Nick Clark takes a look at the impact of krill fishing.

    Conservationists are warning that the industrial fishing of krill in Antarctica is threatening the future of its ecosystem.

    The tiny crustaceans are a source of food for whales, penguins and seals.

     

    Al Jazeera's Nick Clark reports in the final part of his series from Antarctica.


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