PRX - Pieces for Topic: Environment

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In this episode, go into the field with a team of scientists working to map the coastal seafloor in detail—and learn how their technologies could r...

  • Added: Mar 06, 2023
  • Length: 20:11
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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: The Allen Co. drilling site in South Los Angeles., Credit: Photo by Claire Heddles
Generation Z has been called a lot of things: The internet generation. The Instagram generation. And as some say: the activist generation. Claire H...

  • Added: Jun 24, 2019
  • Length: 08:29
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David Hecht reports on the condition of Sierra Leone's diamond trade

  • Added: May 08, 2018
  • Length: 05:07
Caption: The Admiral shipwreck, Credit: Marc Duncan
There’s more than just fish and sand in the Great Lakes – there are thousands of ships, airplanes, and other vehicles under the water. A story on ...

Bought by WAMC Northeast Public Radio, PRX Remix, WRVO Public Media, WCMU Michigan, WXXI Rochester and more


  • Added: Jul 21, 2017
  • Length: 03:34
  • Purchases: 8
Caption: Biochemist Dana Wetzel dissects a fish exposed to oil in the lab., Credit: David Levin
Scientists at the Mote Marine Laboratory in Sarasota, Florida, are leading a new experiment that will help uncover the effects of oil spills on fis...

  • Added: Feb 15, 2017
  • Length: 08:20
Caption: Chuanmin Hu, an optical oceanographer at USF, points to a map of the Ixtoc-1 spill made from archival satellite data.
The 1979 Ixtoc-1 oil spill spewed millions of barrels of oil into the Gulf of Mexico, but has since been largely forgotten. More than 35 years late...

  • Added: Feb 15, 2017
  • Length: 09:50
Caption: The view from Stehekin
Recorded on an iphone while on vacation 2 miles away from a wildfire. Recorded for KCRW's 24 Hour Radio Race.

Bought by KBCS 91.3 FM Community Radio


  • Added: Aug 17, 2015
  • Length: 04:35
  • Purchases: 1
Caption: A coal terminal in Eastern Kentucky., Credit: Photo: Reid Frazier
Can the Appalachian Mountains recover from centuries of mining? What will happen to the thousands of coal miners projected to lose their jobs in th...

Bought by Wyoming Public Radio


  • Added: Apr 28, 2015
  • Length: 51:59
  • Purchases: 1
Caption: Up to a million acres of strip-mined land have been de-forested., Credit: Photo: Reid Frazier
More than a million acres of strip-mined land—an area the size of Rhode Island—are now deforested in Appalachia.

Bought by WMMT, KBCS 91.3 FM Community Radio, and PRX Remix


  • Added: Apr 24, 2015
  • Length: 06:18
  • Purchases: 3
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In 1857, economic hardship left farmers and other citizens bust. Looking for a way to earn money Minnesotans took to the forests to harvest ginseng...

  • Added: Mar 11, 2015
  • Length: 04:39
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: The Bulkley River in British Columbia., Credit: Wikipedia user Heqs
In Canada, people are rallying to support an Indigenous community in northern British Columbia that is claiming its sovereignty over the land and m...

  • Added: Jul 17, 2013
  • Length: 05:39
Caption: Nainoa Kaiama, Credit: Richard Jensen
A teen combines new farming techniques with traditional foodways at one of Hawaii's remaining agricultural high schools to help his family's farm.

Bought by PRX Remix


  • Added: Jun 06, 2012
  • Length: 08:13
  • Purchases: 1
Caption: An aerial view of North Beach Island where five cottages were demolished by the federal government.
In late 2011. the federal government decided to demolish five old seaside cottages on Cape Cod that were at threat of being washed away due to coas...

Bought by PRX Remix


  • Added: May 29, 2012
  • Length: 08:26
  • Purchases: 1
Caption: Yellowstone flyover 2, Credit: K. Gourlay
Whitebark pine trees, once a feature of the mountainous west, are under attack. Nearly two-thirds have died from beetle attacks and other causes, h...

Bought by WAMC Northeast Public Radio


  • Added: Mar 17, 2012
  • Length: 05:56
  • Purchases: 1
Caption: Looking up and out of the mouth of Horse Cave, Kentucky, Credit: K. Gourlay
Caves may lie beneath our radar, but they play an important role in many Southeastern U.S. ecosystems. They filter water and shelter diverse wildli...

Bought by KBCS 91.3 FM Community Radio, WAMC Northeast Public Radio, and New Hampshire Public Radio


  • Added: Mar 15, 2012
  • Length: 03:44
  • Purchases: 3
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How a small community of gold miners in the Colombian jungle is fighting to turn a toxic industry into a green and global market.

  • Added: Jul 07, 2011
  • Length: 34:24