PRX - Pieces for Topic: Environment

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Auroral displays have been observed and reported on throughout human history. Data from NASA's 5 Themis (Themm us) satellites analyzed by powerfu...

Bought by KCHW, KENW, Raven Radio, Simply Beautiful, Allegheny Mountain Radio and more


  • Added: Oct 09, 2020
  • Length: 02:00
  • Purchases: 12
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Find out what we learned about sea level rise in the South. Who will be hit the hardest? What can we do? How can we navigate a path forward?

  • Added: Oct 07, 2020
  • Length: 13:40
Caption: Atmospheric gravity waves seen from space, Credit:  Jeff Schmaltz – (NASA)
Atmospheric gravity waves can be powerful. In September of 2018 two glider pilots surfed an atmospheric gravity wave created by high speed polar w...

Bought by KCHW, KENW, Simply Beautiful, Allegheny Mountain Radio, KGLP and more


  • Added: Oct 02, 2020
  • Length: 02:00
  • Purchases: 12
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This episode, we’re going to take a crack at nuts. You might’ve seen ads for healthy almonds, packs of pistachios, and more. They seem to be the “i...

  • Added: Sep 22, 2020
  • Length: 03:37
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Recently amateur astronomer, Worachate Boonplod discovered the 4049th comet recorded in the imaging data produced by SOHO, the ESA/NASA Solar and ...

Bought by KCHW, KENW, Simply Beautiful, Allegheny Mountain Radio, KGLP and more


  • Added: Sep 18, 2020
  • Length: 02:00
  • Purchases: 12
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Horses and humans evolved together. Much as we do with dogs, we have a special relationship with the species. In this episode, host Anna Coburn spe...

Bought by KVNF


  • Added: Sep 17, 2020
  • Length: 21:25
  • Purchases: 1
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If wildlife managers, landowners, wild horse advocates and the BLM cannot work together to come to a solution, the Wild Horse and Burro Program wil...

Bought by KVNF


  • Added: Sep 17, 2020
  • Length: 18:53
  • Purchases: 1
Caption: Bioplastic cups, Credit: Brian Yurasits
Some take-out food containers, cups, and utensils are called “certified compostable.” What does that really mean?

  • Added: Sep 14, 2020
  • Length: 04:00
Caption: Artistic illustration of an asteroid approaching Earth. , Credit: Image Credit: Dieter Spannknebel / Getty Images
Nearly every day during the monsoon rainy season in the American southwest, afternoon thunderstorms require putting mountain top telescopes and ca...

Bought by KCHW, KENW, Simply Beautiful, Allegheny Mountain Radio, KGLP and more


  • Added: Sep 11, 2020
  • Length: 02:00
  • Purchases: 12
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As San Francisco’s heat wave hits 100º Sandip Roy recalls how to battle heat waves in his native Kolkata.

  • Added: Sep 07, 2020
  • Length: 06:00
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Approximately 100 million metric tons of mostly sand grained sized space dust enters the Earth's atmosphere every day. Occasionally, larger pieces ...

Bought by KCHW, KENW, Simply Beautiful, Allegheny Mountain Radio, KGLP and more


  • Added: Sep 04, 2020
  • Length: 02:00
  • Purchases: 11
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About a month ago, I got a text message, asking me if I was ready to “shave the peak.” The message included a link with tips for using less electri...

  • Added: Aug 31, 2020
  • Length: 03:41
Caption: A lightning bolt strikes in the western part of the city, part of the second of two bands of monsoon storms to roll over the area, Tucson, Ariz., August 28, 2019., Credit: Kelly Presnell / Arizona Daily Star
Every year the Monsoon summer rains come to the American southwest in July and August. After the threat of wild fires has been rained out, monsoo...

Bought by KCHW, KENW, Simply Beautiful, Allegheny Mountain Radio, WTIP and more


  • Added: Aug 28, 2020
  • Length: 02:00
  • Purchases: 11
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A couple of weeks ago, we did a show on how many greenhouse gas emissions are created by the fashion industry and that got us wondering which indus...

  • Added: Aug 24, 2020
  • Length: 03:55
Caption: The Kitt Peak National Observatory in Arizona captured this image of Comet NEAT on May 7, 2004. , Credit: NASA
There may be as many as a trillion small icy objects in the Oort cloud near the outer edge of our solar system. Very rarely one of these frozen ice...

Bought by KCHW, KENW, Simply Beautiful, Allegheny Mountain Radio, KSFR and more


  • Added: Aug 21, 2020
  • Length: 02:00
  • Purchases: 12
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Whether you’re shopping for a t-shirt, bedsheets, or q-tips, you might have noticed that cotton products are more expensive if they’re organic. We ...

Bought by KRZA and PRX Remix


  • Added: Aug 17, 2020
  • Length: 03:34
  • Purchases: 2
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Scientists have been reexamining some of the chemicals found in sunscreens because of their potential impact on marine life, particularly coral ree...

  • Added: Aug 10, 2020
  • Length: 03:52
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Some stars can have flares which can cause them to more than double in brightness in a few minutes. Fortunately our Sun does not do that and the Ea...

Bought by KCHW, KENW, Simply Beautiful, Allegheny Mountain Radio, WTIP and more


  • Added: Aug 07, 2020
  • Length: 02:00
  • Purchases: 12
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In the past few years, we’ve seen an increase in fashion companies that offer to rent their clothes. These services have been touted as the perfect...

  • Added: Aug 03, 2020
  • Length: 03:53
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98% of US farmland is white-owned. What does this mean for communities of color? We talk to Leah Penniman of Soul Fire Farm, which teaches BIPOC pe...

  • Added: Aug 02, 2020
  • Length: 45:20
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Phaethon (Faith on) is a strange, 4 mile diameter, blueish asteroid. It travels on an orbit which comes so close to the Sun that its exterior is h...

Bought by KCHW, KENW, Simply Beautiful, Allegheny Mountain Radio, WLPR and more


  • Added: Jul 31, 2020
  • Length: 02:00
  • Purchases: 12
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Why are so many people talking about banning straws right now, and how much of a difference does skipping the straw actually make?

Bought by PRX Remix


  • Added: Jul 30, 2020
  • Length: 04:01
  • Purchases: 1
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Curtiss Motorcycle, Makers of American History and Winners in the Race for the Immortal Future with Matt Chambers CEO. Once the Fastest man in the...

  • Added: Jul 24, 2020
  • Length: 27:14
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My Catalina Sky Survey teammate Hannes Groeller was asteroid hunting in the constellation of Pegasus with our 60 inch telescope on Mt. Lemmon, Ariz...

Bought by KCHW, KENW, Simply Beautiful, WLPR , WTIP and more


  • Added: Jul 24, 2020
  • Length: 02:00
  • Purchases: 11
Caption: A lot of our oxygen actually comes from tiny microorganisms in the ocean. , Credit: Roger Summons, MIT
The truth is, we don't need trees to breathe! You could get rid of all of the trees on the planet and we'd still have enough oxygen. That's because...

Bought by PRX Remix


  • Added: Jul 20, 2020
  • Length: 03:32
  • Purchases: 1