Beach Mining in Monterey Bay Causes a Dustup - WSJ
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Sand, rarer than one thinks - UNEP/GRID-Sioux Falls
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Asia Times - The shifting sands of time - and Singapore
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Sand mining - Wikipedia, the free encyclopedia
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Coral Wars | Barefoot's Cure America
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Facing Tough Times, Barbuda Continues Sand Mining Despite ...
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CONCLUSION Sand mining remains a major problem for St Vincent ...
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