Tag Archives: threaten to overrun wild species

Latin America Reckons With a Fish-Farming Boom, industry cannot be allowed to harm ocean habitats

For a region plagued by stop-and-go growth, aquaculture is a boon. But problems have followed plenty. The blue revolution may not be as damaging to the environment as the one that reinvented global agriculture (farmed fish consume far less feed and energy than chickens, pigs or cattle do), but algae blooms, pests and pathogens, and overuse of antibiotics do a lot of dirty work. Chile repeatedly has seen huge schools of farmed fish break out of pens into the open ocean, where they threaten to overrun wild species and spread new diseases. >click to read< 14:58