While aquaculture, or fish farming, has grown in recent years, the global marine catch has stagnated since the early 1990s. Almost 90 percent of marine fisheries assessed by the FAO were considered fully-fished or over-fished in 2013. A new report (PDF 2.1MB) estimates that the sector could generate an additional $83 billion in net annual benefits if it moved to a more optimal level of fishing, while improving the size, quality and sustainability of fish harvest.
Read more in "The Sunken Billions Revisited : Progress and Challenges in Global Marine Fisheries"
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