PRX - Pieces for Topic: Science

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Caption: Diver prepares to head into waters of Lake Huron, Credit: Ben Thorp
Scientists are trying to figure out how Earth developed an atmosphere rich in oxygen. The answer to this billion-year-old mystery may lie in an unl...

Bought by Delta College Public Radio, WXXI Rochester, Interlochen Public Radio, WCPN, North Country Public Radio and more


  • Added: Aug 24, 2016
  • Length: 03:29
  • Purchases: 6
Caption: The Homer City Generating Station in Pennsylvania., Credit: Reid Frazier
How do you clean up 100,000 tons of air pollution? Boatloads of air filters, and some basic high school chemistry. This story takes the listener in...

Bought by WABE


  • Added: Dec 18, 2015
  • Length: 04:25
  • Purchases: 1
Caption: Jon Stern out on his boat underneath the Golden Gate Bridge
Marine biologist Jon Stern studies cetaceans: porpoises, dolphins and whales. Stern is a professor at San Francisco State and also leads field stud...

  • Added: Sep 18, 2015
  • Length: 08:14
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Are we being told the truth about GMO foods in our midst? Sheldon Krimsky is Editor/reader here and Ralph Nader wrote the foreword to this informat...

  • Added: May 30, 2014
  • Length: 01:40
Caption: Wing sails on San Francisco Bay, Credit: Jason Albert
90% of the world's goods are carried by cargo ships. And the oceans they sail on are streaming with wind: High tech wing sails used on America's Cu...

Bought by Hark!, WRST-FM Oshkosh, WCAI / WNAN Cape & Islands, Mass., WTIP, and PRX Remix


  • Added: Jul 15, 2013
  • Length: 06:41
  • Purchases: 5
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Gas prices in California are always a big problem. And this year, the average price per gallon is set to hit four dollars – the highest average eve...

  • Added: Jan 14, 2013
  • Length: 05:10
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When you think of climate change, you might think of melting ice shelves. Heat waves. Shrinking habitat for animals and plants. You might not think...

Bought by Aspen Public Radio, WAMC Northeast Public Radio, and New Hampshire Public Radio


  • Added: Apr 10, 2012
  • Length: 03:36
  • Purchases: 3
Caption: PRX default Piece image
After a series of earthquakes near Youngstown, Ohio last week, some observers are pointing to an unusual culprit. Yesterday seismologist John Armbr...

  • Added: Jan 16, 2012
  • Length: 08:28
Caption: Torbjörn Törnqvist says sea-level rise will overtake natural subsidence as a cause of land loss., Credit: Barry Yeoman
Most of us shudder to imagine the impact of another large oil spill in the Gulf of Mexico, and for good reason. A spill in future decades could hav...

  • Added: Jul 05, 2011
  • Length: 04:36
Caption: Thomas Azwell with tea tank, Port Sonoma, CA, Credit: Catherine Girardeau
A UC Berkeley researcher is attacking toxic hydrocarbons left over from oil spills with microbes, earthworms, and a few acres of land. Catherine Gi...

Bought by WAMC Northeast Public Radio


  • Added: Aug 11, 2010
  • Length: 04:45
  • Purchases: 1
From: KQED
Series: QUEST
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A condor refuge recovers after a wildfire, and volunteers prepare for a dramatic release.

Bought by New Hampshire Public Radio and KMXT


  • Added: Nov 03, 2008
  • Length: 04:57
  • Purchases: 2
From: KQED
Series: QUEST
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On the frontiers of green building

Bought by New Hampshire Public Radio


  • Added: Oct 01, 2008
  • Length: 04:59
  • Purchases: 1
From: KQED
Series: QUEST
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What's global warming doing to the ocean?

Bought by KZYX, KRUA, KUOW, WRNC-LP, New Hampshire Public Radio and more


  • Added: Sep 17, 2008
  • Length: 04:57
  • Purchases: 6
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It's one thing for a city to set environmental goals -- another thing entirely to meet them.

  • Added: Mar 26, 2008
  • Length: 04:54
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How should we be of the light brown apple moth?

  • Added: Mar 26, 2008
  • Length: 05:15
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Barn owls die in larger numbers than any other animal on Idaho highways. Why?

  • Added: Jan 16, 2008
  • Length: 03:56
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Why San Francisco's recent oil spill will be so hard to clean up.

Bought by WAMC Northeast Public Radio


  • Added: Nov 16, 2007
  • Length: 04:54
  • Purchases: 1
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Is California's most controversial water proposal making a comeback?

  • Added: Oct 26, 2007
  • Length: 04:48
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Bald Eagles still affected by toxic chemicals.

  • Added: Aug 06, 2007
  • Length: 05:58
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Greener ways to keep your lawn green.

  • Added: Jul 02, 2007
  • Length: 03:38
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Crop production from higher CO2 levels not as good as thought.

  • Added: Jun 11, 2007
  • Length: 04:22
Caption: PRX default Piece image
Automakers want the oil companies to deal with CO2 issue.

  • Added: Apr 23, 2007
  • Length: 03:35
Caption: PRX default Piece image
Making electricity more efficient

  • Added: Mar 12, 2007
  • Length: 04:05

  • Added: Mar 05, 2007
  • Length: 03:40
Caption: PRX default Piece image
Hydrogen powered vehicles merely shift pollution upstream.

Bought by WAMC Northeast Public Radio


  • Added: Mar 05, 2007
  • Length: 04:02
  • Purchases: 1