PRX - Pieces for Topic: Environment

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764 Green Airglow
From: Albert Grauer
Series: Travelers In The Night
Caption: Green Airglow Over Colorado, Credit: Aaron Watson
The natural night sky is alive with its own lights. In addition to celestial sources often there is natural night sky airglow powered by space wea...

Bought by Raven Radio, RADIOLEX, KTAL-LP [Las Cruces Community Radio], WTIP, KGLP and more


  • Added: Sep 17, 2023
  • Length: 02:00
  • Purchases: 9
537-Earth Glow
From: Albert Grauer
Series: Travelers In The Night
Piece image
In 1972 Apollo 16 astronauts took an ultraviolet image of the Earth from the Moon which shows that like the Sun ,the Earth too, has a faint corona...

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


  • Added: Apr 25, 2019
  • Length: 02:00
  • Purchases: 8
481-Fireball
From: Albert Grauer
Series: Travelers In The Night
Piece image
On July 8, 2018 a beautiful fireball Meteor was seen streaking across the sky in evening twilight. So far the American Meteor Society has receive...

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


  • Added: Jul 26, 2018
  • Length: 02:00
  • Purchases: 8
Winter Life on a Great Lakes Island
From: Great Lakes Today
Caption: Delaware Avenue., Credit: Elizabeth Miller
Put-In-Bay, on an island in Lake Erie, is a summer destination for vacationers and tourists. But when winter comes and ferry service to the mainlan...

Bought by WDET Detroit Public Radio, WCPN, WCMU Michigan, WKSU, and WBFO


  • Added: Dec 15, 2016
  • Length: 03:27
  • Purchases: 5
Volunteers hunt for moose bones on Isle Royale (Part 2)
From: Michigan Radio
Series: Lessons from Isle Royale's Wolves & Moose
Caption: Moosewatch volunteer Dave Beck holds up a marked antler. Team leader Jeff Holden looks on. They mark the antlers and hang them in a tree so others know the antler has been found and documented., Credit: Mark Brush
Wolves and moose are at the heart of the world’s longest running study of a predator and its prey. The drama unfolds on Isle Royale National Park ...

Bought by Delta College Public Radio and WTIP


  • Added: Jan 24, 2013
  • Length: 03:47
  • Purchases: 2
Watching the lives of wolves and moose unfold on Isle Royale (Part 1)
From: Michigan Radio
Caption: Rolf Peterson on Caribou Island, one of more than 450 smaller islands in the national park's archipelago., Credit: Mark Brush
Researchers have studied the wolves and moose on a remote island archipelago in Lake Superior for 54 years. These days, the wolves are in trouble.

Bought by Delta College Public Radio and WTIP


  • Added: Jan 24, 2013
  • Length: 04:00
  • Purchases: 2
Dam Neighbors
From: Salt Institute for Documentary Studies
Caption: Courtesy of the Maine Department of Transportation
Lynn Smith moved to Maine in hopes of retiring in peace - but there was one thing she hadn't counted on.

Bought by KUOW, PRX Remix, and WAMC Northeast Public Radio


  • Added: Feb 16, 2012
  • Length: 06:24
  • Purchases: 3
Corn Ethanol: Higher Food Prices
From: The Environment Report
Caption: PRX default Piece image
Corn ethanol is causing corn prices to go up. That will affect food bills.

Bought by WFUV


  • Added: Apr 23, 2007
  • Length: 04:21
  • Purchases: 1
Corn Ethanol: More Water Pollution
From: The Environment Report
Piece image
Corn ethanol could mean more water pollution from farm fields.

  • Added: Apr 23, 2007
  • Length: 03:48
Humpback Whale Song
From: Heidi Chang
Piece image
Why do humpback whales sing? Some researchers are trying to solve that mystery as they take you on a wild adventure in Hawaii. Experience some cl...

Bought by PRX Remix, Here and Now, 90.9 WBUR - Boston's NPR News Station, The Nature Podcast, KRCC-FM and more


  • Added: Mar 14, 2007
  • Length: 09:49
  • Purchases: 6