Changing ocean chemistry imperils ecosystem

Fisheries in Peruvian Pacific struggle to keep up with demand amid rising sea temperatures and ocean acidification.

    More than one billion people in the world rely on food harvested from the ocean. But global fisheries - already stretched by overfishing - are now threatened by rising sea temperatures and ocean acidification.

    Al Jazeera's Nick Clark reports from the eco-rich waters of the Peruvian Pacific.

    SOURCE: Al Jazeera


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