Brutally cold weather this week laid bare critical weaknesses in the Northeastern U.S. natural gas system, leaving some states paying vast sums for supplies as arctic weather enveloped the region. (Read more… http://www.reuters.com/article/2014/01/08/us-natgas-pipelines-chill-analysis-idUSBREA0700H20140108)

(Enlgish, Article, 2014)

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