8 years ago
Sustainable fish farming can replace hunting as demand rises
It is widely understood that hunting wild fish is not sustainable. Fish farming, or aquaculture, is being promoted by some as a sustainable replacement to catching wild fish. And a new generation of fish farming approaches promise to address many of its past controversies. The portion of global fish stocks that are classed as overfished has risen from about 10% in 1974 to over 30% today. Other estimates place the number of fish stocks overexploited at as high as 85%.
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