PRX - Pieces for Tone: Authoritative

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Caption: Barry Truitt., Credit: Charles McGuigan
This is the fastest moving real estate on the entire East Coast, and behind the sandy shores of these Virginia Barrier Islands is the purest ocean...

  • Added: May 29, 2015
  • Length: 27:16
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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
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Paul Ehrlich, author of the iconic book The Population Bomb, reflects on the history of environmentalism and his gloomy outlook for the future. [Ep...

  • Added: Nov 09, 2012
  • Length: 46:21
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Richard Alley, a climate researcher and the host of PBS’s Earth: The Operators’ Manual, discusses rapid changes in Earth’s climate through history ...

  • Added: Nov 09, 2012
  • Length: 27:55
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Literary critic and pop culture enthusiast Ursula Heise dissects environmental storytelling and its relation to science… both real and fiction. [Se...

  • Added: Nov 09, 2012
  • Length: 34:06
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In this interview, we learn from James Holland Jones how diseases emerge and spread as humans encroach into the wilderness, and how the patterns wi...

  • Added: Nov 09, 2012
  • Length: 37:41
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Peter Kareiva, the chief scientist for The Nature Conservancy, discusses his definition of nature and challenges the assertion that nature is fragi...

  • Added: Nov 09, 2012
  • Length: 29:43
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Andy Hoffman, a Professor at the University of Michigan business school, shares examples of the integration of environmental issues into corporate ...

  • Added: Nov 09, 2012
  • Length: 27:45
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Dive into water policy with Buzz Thompson, leading expert in environmental and natural resources law. From his grandfather’s farm to the US Suprem...

  • Added: Nov 09, 2012
  • Length: 41:29
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Conservation biologist Terry Root discusses the road to triage and her somewhat controversial approach to saving species in the face of climate cha...

  • Added: Nov 09, 2012
  • Length: 37:16
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Former HP executive Debra Dunn discusses the power of entrepreneurship, the changing culture of business and what she learned on a recent trip to C...

  • Added: Nov 09, 2012
  • Length: 20:48
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Luis Zambrano discusses preserving Aztec culture through a rare salamander in the Mexico City wetlands, and compares emerging conservation battles ...

  • Added: Nov 09, 2012
  • Length: 22:05
Caption: Fishing Boats at Al Hudaydah, Credit: Jane Baxter
In this episode of World Ocean Radio, host Peter Neill discusses two such recent presentations of Red Sea and Arabian-Persian Gulf history.

  • Added: Oct 05, 2011
  • Length: 05:12
Caption: Sam Bowring, Credit: MIT
Sam Bowring studies mass extinctions in the Earth's past. He says humans might not be around much longer... geologically speaking.

Bought by Radio Newark, KRUA, and PRX Remix


  • Added: Apr 22, 2011
  • Length: 01:29
  • Purchases: 3
Caption: Kenny Broad
Anthropologist and explorer Kenny Broad studies some of the world's most dangerous places—underwater caves called "Blue Holes."

Bought by Radio Newark, KRUA, and PRX Remix


  • Added: Apr 22, 2011
  • Length: 01:29
  • Purchases: 3
Caption: Mark Siddall, Credit: Sara Watson
Leech expert Mark Siddall explains why leeches can survive on nothing but blood.

Bought by Radio Newark, KRUA, and PRX Remix


  • Added: Apr 22, 2011
  • Length: 01:14
  • Purchases: 3
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This includes John Latimer's Phenology Report and Talk Backs. Plus A Talk on the Wild Side with Harry Hutchinson, Eli Sagor on non-timber products ...

  • Added: Jul 28, 2010
  • Length: 59:36
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BuildingGreen.com founder Alex Wilson discusses the history, current state, and future of the green building movement. Erin Gorman, CEO of Divine ...

Bought by Yellowstone Public Radio


  • Added: Mar 11, 2009
  • Length: 29:30
  • Purchases: 1
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The United States of America produces one quarter of the world's carbon dioxide emissions. Part one looks at how the US could retreat from its role...

Bought by KXOT Public Radio and New Hampshire Public Radio


  • Added: May 29, 2008
  • Length: 23:00
  • Purchases: 2
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Indoor air pollution can be far more harmful than what you breathe outside

Bought by New Hampshire Public Radio


  • Added: Jun 14, 2007
  • Length: 05:46
  • Purchases: 1