FILE - In this Aug. 13, 2012 file photo, construction works on 

FILE - In this Aug. 13, 2012 file photo, construction works on a housing project in Qinngorput, Nuuk Greenland. Greenland’s underground wealth is at the forefront of the Arctic island’s parliamentary election on Tuesday, March 12, 2013 amid worries over a potential influx of Chinese labor and the environmental consequences of mining. (AP Photo/Polfoto, Per Folkver, File) DENMARK OUT
Associated Press
FILE - In this Aug. 13, 2012 file photo, construction works on a housing project in Qinngorput, Nuuk Greenland. Greenland’s underground wealth is at the forefront of the Arctic island’s parliamentary election on Tuesday, March 12, 2013 amid worries over a potential influx of Chinese labor and the environmental consequences of mining. (AP Photo/Polfoto, Per Folkver, File) DENMARK OUT
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