PRX - Pieces for Topic: Science

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Caption: Kenna checks a creek in Bridgman, Mich., Credit: Rebecca Thiele
Trained dogs are helping localities find leaky sewer pipes that are polluting Great Lakes tributaries.

Bought by WXXI, WRVO Public Media, WCPN, WCMU, and WBFO


  • Added: Sep 23, 2016
  • Length: 03:29
  • Purchases: 5
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The idea of keeping shopping close to home is picking up speed, with local foods increasing in popularity and availability. Harder to understand mi...

  • Added: Jan 06, 2010
  • Length: 06:37