PRX - Pieces for Topic: Science

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The Joshua tree is an icon and ecological keystone of the California deserts. However, climate disruption with hotter, drier summers and more frequ...

  • Added: Jun 06, 2022
  • Length: 58:00

  • Added: Jan 24, 2022
  • Length: 02:00
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We revisit Sarah Aronson's interview with Doug Chadwick from 2017. Wildlife biologist and author Doug Chadwick engages in a lively discussion aroun...

Bought by Spokane Public Radio


  • Added: Jan 26, 2021
  • Length: 29:00
  • Purchases: 1
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It has been 20 years since the world woke up to the news that a half mile diameter asteroid, 1997 XF11, discovered by Space Watch on Kitt Peak, had...

Bought by KENW, WLPR , WTIP, KRWG, KKRN and more


  • Added: Aug 17, 2018
  • Length: 02:00
  • Purchases: 7
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Imagine a spacecraft traveling at a speed that would take it from New York to Tokyo in less than a minute, a mere 4 million miles from the surface ...

Bought by KENW, WLPR , WTIP, KKRN, KSFR and more


  • Added: Aug 16, 2018
  • Length: 02:00
  • Purchases: 6
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A huge Earth approaching asteroid is discovered right before the 2018 monsoon rains settled into the American Southwest. This weather imposed bre...

Bought by KENW, WLPR , KRZA, WTIP, KUPR low power FM and more


  • Added: Aug 09, 2018
  • Length: 02:00
  • Purchases: 8
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Over the past 50 years, the Amazon rainforest has lost nearly 20% of its forest cover. We talk with the Amazon expert who coined the term “biodive...

Bought by WCNY, Red River Radio Network (E. Texas/Louisiana/Arkansas/Mississippi), WTJU, KEDT, and WABE


  • Added: Aug 14, 2015
  • Length: 53:56
  • Purchases: 5
Caption: Hawaiian Crow, Credit: U.S. Fish and Wildlife Service
The Hawaiian crow is recovering from a devastating population crash, with help from us.

  • Added: Mar 17, 2014
  • Length: 01:00
Caption: Toolik Lake, in Alaska's Arctic wilderness., Credit: Copyright John C. Wingfield
Like the pioneers of the American West, the birds that are now settling the Arctic frontier in response to climate change aren’t necessarily the bi...

  • Added: Dec 16, 2013
  • Length: 01:00
Caption: A sandhill crane flies over Bosque del Apache., Credit: Megan Wilde
Every winter, Bosque del Apache National Wildlife Refuge in New Mexico hosts a spectacular congregation of snow geese and sandhill cranes. Why do t...

Bought by KUPR low power FM and KENW


  • Added: Jan 26, 2011
  • Length: 04:30
  • Purchases: 2
Caption: Quaking aspens in Big Bend National Park, Credit: James Zech
With their towering white trunks and fluttering leaves, quaking aspens are icons of the Rocky Mountains. Yet every fall, aspen stands paint West Te...

Bought by KENW


  • Added: Nov 11, 2010
  • Length: 04:30
  • Purchases: 1