PRX - Pieces for Topic: Environment

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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
Caption: Instagram Hashtag Search for #monkseal
Learn how scientists are using social to monitor endangered monk seals and the people who see them in the wild.

  • Added: Jan 19, 2018
  • Length: 04:25
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Mining in Minnesota has been going on for decades, but today, economic and environmental issues are raising important questions about the industry....

Bought by KSRQ


  • Added: Mar 26, 2015
  • Length: 06:16
  • Purchases: 1
Caption: Fossilized coral lies under foot in the pine rockland ecosystem., Credit: Anna Hamilton
In Florida's Miami-Dade County, tensions are mounting over a fragment of endangered pine rockland.

  • Added: Feb 17, 2015
  • Length: 13:31
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
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Because of historically cheap energy rates and lots of poorly insulated housing, Kentuckians’ average home electricity use is one of the highest in...

  • Added: Jul 18, 2012
  • Length: 12:49
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Travels around Tasmania to learn about the fate of the little Devil

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


  • Added: Sep 14, 2009
  • Length: 06:11
  • Purchases: 3