PRX - Pieces for Topic: Environment

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Caption: Bill Shanabruch leads Conservation Landscaping Workshop.
Bill Shanabruch left his job as regional biologist for the Piedmont with the Virginia Department of Environmental Quality. It was over a boondoggl...

  • Added: Apr 23, 2024
  • Length: 26:08
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When it comes to mapping the seafloor, the hardest spots to see are the ones just off the coast. In this episode, find out why that's the case—and ...

  • Added: Mar 06, 2023
  • Length: 14:52
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The biggest wildfires in Colorado, which have cost lives and millions of dollars, have unexplained origins. As the number and size of wildfires ris...

Bought by KSUT


  • Added: Nov 15, 2021
  • Length: 28:57
  • Purchases: 1
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Cloud seeding -- intervening in clouds to squeeze out precipitation -- is done all over the world. But it's not an exact science; we still have muc...

Bought by New Hampshire Public Radio, The Allegheny Front: Reporting on the Environment, and PRX Remix


  • Added: Nov 20, 2015
  • Length: 09:38
  • Purchases: 3
Caption: Scientists discovered the "sound channel" in 1944. Whales use it to communicate across oceans — and during the Cold War the Navy secretly used it to track nuclear subs. This 1948 graphic shows sound traveling on an axis 700 fathoms down in the Atlantic., Credit: Maurice Ewing and J. Lamar Worzel
Something unusual happens about a half mile under the sea. Ocean physics create a special zone where sound travels for hundreds, even thousands of ...

Bought by KUFM - Montana Public Radio, New Hampshire Public Radio, American Voices, Hark!, KFAI Minneapolis and more


  • Added: Aug 26, 2014
  • Length: 11:11
  • Purchases: 11
Caption: Courtesy of the Maine Department of Transportation
Lynn Smith moved to Maine in hopes of retiring in peace - but there was one thing she hadn't counted on.

Bought by KUOW, PRX Remix, and WAMC Northeast Public Radio


  • Added: Feb 16, 2012
  • Length: 06:24
  • Purchases: 3