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"WASHINGTON &amp;#x2013; With scant snowfall and barren ski slopes in parts of the Midwest and Northeast the past couple of years, some scientists have pointed to global warming as the culprit."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.observer-reporter.com/article/20130218/NEWS05/130219286/0/column0306>