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Thu, 2014-03-27 17:44 — Kathy Gilbeaux
earth-policy.org - March 27, 2014
The world fish catch is a measure of the productivity and health of the oceanic ecosystem that covers 70 percent of the earth's surface. The extent to which world demand for seafood is outrunning the sustainable yield of fisheries can be seen in shrinking fish stocks, declining catches, and collapsing fisheries.
Seafood plays a vital role in world food security. Roughly 3 billion people get about 20 percent of their animal protein from fishery products.
The world fish catch has hovered around 90 million tons over the last 20 years.
The wild fish catch per person has dropped dramatically, from 17 kilograms (37.5 pounds) per person at its height in 1988 to 13 kilograms in 2012—a 37-year low.
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