PRX - Pieces for Tone: Authoritative

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Not only does soil support virtually every tree, plant and crop on earth, it can control toxic waste and help mitigate climate change.

  • Added: May 01, 2024
  • Length: 12:58
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Long Covid -- a complex ailment driving lots of people down. Moms, babies and bacteria -- the relationship starts before you’re born, then you’re c...

  • Added: Jun 05, 2023
  • Length: 57:27
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On this show we sit down with the creators of the five-part documentary series, “Climate Emergency: Feedback Loops.” Narrated by Richard Gere, this...

  • Added: Aug 01, 2022
  • Length: 58:00
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If you send scientists to the beach, they may come back with the next way to produce biofuels. But it takes a lot of collaboration along the way.

  • Added: May 15, 2015
  • Length: 09:36
Caption: Bumblebee at Work, Credit: Mike Hally
An investigation into the declining numbers of bumblebees in the United Kingdom and the efforts being made by the Bumblebee Conservation Trust to p...

  • Added: Jul 24, 2014
  • Length: 27:59
Caption: Researchers prepare to take samples of the ocean floor using a multicore device.
Biologist Steve Murawski is leading a new team of researchers trying to figure out the long-term impact of the Deepwater Horizon spill—not just on ...

Bought by WTJU


  • Added: Nov 05, 2013
  • Length: 08:03
  • Purchases: 1
Caption: Still from the film 'Burning the Future: Coal in America' , Credit: http://www.burningthefuture.org
The endless search for fossil fuels is polluting our waterways, and our water supplies. The fight to protect clean drinking water is motivating Ame...

Bought by WZEN.org


  • Added: May 11, 2012
  • Length: 29:01
  • Purchases: 1
Caption: Still from the film 'Burning the Future: Coal in America', Credit: http://www.burningthefuture.org
The endless search for fossil fuels is polluting our waterways, and our water supplies. The fight to protect clean drinking water is motivating Ame...

Bought by WUAL


  • Added: May 11, 2012
  • Length: 29:01
  • Purchases: 1
Caption: Pando, Credit: Sheri Quinn
The Pando Aspen is a clonal colony of a single male Quaking Aspen (populus tremuloides) also known as the trembling giant because of its elliptical...

  • Added: Apr 17, 2011
  • Length: 27:33
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As Chevron hatches expansion plans for one of California's largest oil refineries, Richmond's Green Party mayor considers the future of her city, a...

Bought by KVMR


  • Added: Jul 23, 2007
  • Length: 05:48
  • Purchases: 1