Pollution — page 6

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  Open pits offer cheap disposal for fracking sludge, but health worries mount

  October 2, 2014

  Big Oil, Bad Air

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  EPA: No comment on fracking air pollution

  July 24, 2014

  Big Oil, Bad Air

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  Families sick from fracking turn to scientists

  July 22, 2014

  Big Oil, Bad Air

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  Energy influence in North Dakota is expanding — so what?

  July 21, 2014

  Big Oil, Bad Air

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  How oil and gas firms gained influence and transformed North Dakota

  July 21, 2014

  Big Oil, Bad Air

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  Texas fracking verdict puts industry on notice about toxic air emissions

  May 28, 2014

  Big Oil, Bad Air

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  TCEQ footage of fracking emissions

  May 27, 2014

  Big Oil, Bad Air

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  Foul air in heavily fracked Texas county has couple looking for a way out

  May 16, 2014

  Big Oil, Bad Air