Word: fishings
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...rare for a farmer to appreciate the predators that eat the animals he raises. But Miguel Medialdea is hardly an ordinary farmer. Looking out on to the carpet of flamingos that covers one of the lagoons that make up Veta la Palma, the fish farm in southern Spain where he is biologist, Medialdea shrugs. "They take about 20% of our annuel yield," he says, pointing at a blush-colored bird as it scoops up a sea bass. "But that just shows the whole system is working...
...Working, indeed. Located on an island in the Guadalquivir river, 10 miles (16km) inland from the Atlantic, Veta la Palma produces 1,200 tons of sea bass, bream, red mullet and shrimp each year. Yet unlike most of the world's fish farms, it does so not by interfering with nature, but by improving upon it. "Veta la Palma raises fish sustainably and promotes the conservation of birdlife at the same time," says Daniel Lee, best practices director for the U.S.-based Global Aquaculture Alliance. "I've never seen anything quite like...
With wild fish stocks declining precipitously around the globe, thanks to overfishing and climate change, aquaculture has emerged as perhaps the only viable way to satisfy the world's appetite for fish fingers and maki rolls. In the next few years, consumption of farm-raised fish will surpass that caught in the wild for the first time, according to the United Nations Food and Agriculture Organization. But most fish farms - even ones heralded as "sustainable" - create as many problems as they solve, from fecal contamination to the threat that escaped cultivated fish pose to the gene pool of their wild...
...thrive, while hypermarkets sell $400 bottles of wine and the city's restaurants and bars serve more champagne per capita than Paris. But the riches enjoyed by a few have made Libreville and Port-Gentil among the most expensive on earth. Despite its large size and seas teeming with fish, almost all food is imported from Europe, entrepreneurialism has all but evaporated, and the majority of Gabonese survive on the margins in ramshackle slums. On a visit to the capital in 2007, I found a community of thousands living on a rubbish tip behind one hypermarket, feeding themselves...
...much oil might be left and whether it will be possible to finish the cleanup. And there are still other questions that need to be answered. The Sound's valuable commercial herring fishery collapsed completely a few years after the spill - there are just 10,000 tons of the fish left today, down from a peak of 150,000 tons before the accident - and researchers are trying to figure out what impact the oil might have had on the species' decline. "We'll never be able to fully link the herring to the oil, but we want to know...