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HERE AND NOW

New study examines quality of air at mining sites

  • Aired: 02/01/2013
  • 07:25
  • Rating: TV-G
University of Wisconsin-Eau Claire public health professor Crispin Pierce shares the results from his new study on air quality at mining locations around the state.
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New study examines quality of air at mining sites
New study examines quality of air at mining sites
Crispin Pierce shares the results from his new study on air quality at mining locations.
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