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sexta-feira, 6 de abril de 2012

Seafood Crisis- a worldwide fisheries collapse - National Geographic - bad news








Time for a Sea Change


Too many hooks in the water. That’s the problem with today’s fisheries. Working from small pole-and-line boats to giant industrial trawlers, fishermen remove more than 170 billion pounds of wildlife a year from the seas. A new study suggests that our current appetite could soon lead to a worldwide fisheries collapse.


By Paul Greenberg


Photograph by Jonathan Clay


Just before dawn a seafood summit convenes near Honolulu Harbor. As two dozen or so buyers enter the United Fishing Agency warehouse, they don winter parkas over their aloha shirts to blunt the chill of the refrigeration. They flip open their cell phones, dial their clients in Tokyo, Los Angeles, Honolulu—wherever expensive fish are eaten—and wait.


Soon the big freight doors on the seaward side of the warehouse slide open, and a parade of marine carcasses on pallets begins. Tuna as big around as wagon wheels. Spearfish and swordfish, their bills sawed off, their bodies lined up like dull gray I beams. Thick-lipped opah with eyes the size of hockey pucks rimmed with gold. They all take their places in the... LINK


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