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How to Save a Marine Ecosystem

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By promoting anchovy as a delicacy, rather than just farm food, Peru looks to secure a sustainable fishery

At only about five inches long, the Peruvian anchoveta seems an unlikely contender for the title of the world's most heavily fished species, by weight. And yet, according to the United Nations Food and Agriculture Organization, the diminutive silver forager is “the most heavily exploited fish in world history,” with annual catches in Chile and Peru sometimes totaling more than 9......read more

Harvesting Air for Water

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German engineering goes green with a fog-collecting system that serves the water needs of an arid Peruvian village.

Biologists Kai Tiedemann and Anne Lummerich are finding ingenious ways to help people living in arid regions find and develop new sources of water. Bellavista, a small, hillside settlement near Lima, Peru that is unconnected to the municipal water supply is enveloped in fog through most of the winter. There, the pair designed a fog-catching system that captures and collects fog-water for use by......read more

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