PRX - Pieces for Topic: Science

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What's icy, metal and two miles long? A Great Lakes ice boom
From: Great Lakes Today
Caption: NEW YORK POWER AUTHORITY PHOTO / Ice boom installation 2015, Credit: NEW YORK POWER AUTHORITY PHOTO / Ice boom installation 2015
As ice forms on Lake Erie, it creates problems for the huge power plants downstream. To keep electricity flowing to millions of residents in the No...

Bought by WBFO, WCPN, WAMC Northeast Public Radio, and WCMU Michigan


  • Added: Dec 16, 2016
  • Length: 03:42
  • Purchases: 4
Can we sell cattails -- and save wetlands?
From: Great Lakes Today
Caption: Harvester amid the cattails, Credit: Sam Corden
Researchers are harvesting invasive cattails, and seeking commercial uses for them

Bought by WCPN, WXXI Rochester, North Country Public Radio, and WBFO


  • Added: Oct 28, 2016
  • Length: 03:28
  • Purchases: 4
Erosion threatens homes on Lake Michigan
From: Great Lakes Today
Caption: heavy machinery is used to move concrete along shoreline, Credit: Susan Bence
Lake Michigan is experiencing record high water levels – bad news for some residents along the western shore. Huge chunks of the shoreline are erod...

Bought by WCPN, WXXI Rochester, WILL, WCMU Michigan, WBEZ and more


  • Added: Oct 21, 2016
  • Length: 03:41
  • Purchases: 6
Dogs sniff out pollution along Great Lakes
From: Great Lakes Today
Caption: Kenna checks a creek in Bridgman, Mich., Credit: Rebecca Thiele
Trained dogs are helping localities find leaky sewer pipes that are polluting Great Lakes tributaries.

Bought by WXXI Rochester, WRVO Public Media, WCPN, WCMU Michigan, and WBFO


  • Added: Sep 23, 2016
  • Length: 03:29
  • Purchases: 5
How safe is your beach? New test may provide answer
From: Great Lakes Today
Caption: Brianna Boggan takes a water sample at Villa Angela-Euclid Beach, Credit: Elizabeth Miller
Although a lot of beaches are tested for contamination in the water, many agencies use dated information to determine if it’s safe to swim. A new ...

Bought by WXXI Rochester, WRVO Public Media, North Country Public Radio, WCMU Michigan, WCPN and more


  • Added: Sep 21, 2016
  • Length: 03:36
  • Purchases: 7
Climate change threatens birds migrating along Great Lakes
From: Great Lakes Today
Caption: Andrea Patterson inspects a common yellowthroat in order to determine its age and sex during the banding process., Credit: Veronica Volk
Some of the migratory songbirds that pass through the Great Lakes region are already on the move, but their migratory patterns are shifting due to ...

Bought by WAMC Northeast Public Radio, WCMU Michigan, WCPN, WRVO Public Media, North Country Public Radio and more


  • Added: Sep 02, 2016
  • Length: 03:38
  • Purchases: 6
Scientists study DNA to find pollution source in Great Lakes
From: Great Lakes Today
Piece image
Buffalo State scientists are using a new gene-based technology to identify the source of pollution in Lake Erie.

Bought by WAMC Northeast Public Radio, WBFO, WCPN, and WXXI Rochester


  • Added: Aug 26, 2016
  • Length: 01:38
  • Purchases: 4
Great Lakes may hold clues to beginning of life on Earth
From: Great Lakes Today
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
Can drownings be eliminated on the Great Lakes?
From: Great Lakes Today
Series: DANGEROUS WATERS
Caption: Lifeguards performing a drill at Silver Beach County Park, Credit: Elizabeth Miller
With lifeguards, warning signs, 911 phones and education efforts, beaches across the Great Lakes are preparing for emergencies. But how effective a...

Bought by WRST-FM Oshkosh, WVBI-LP, WRST-FM Oshkosh, WMUK, WXXI Rochester and more


  • Added: Aug 12, 2016
  • Length: 03:24
  • Purchases: 8
Great Lakes drownings hit small Michigan county
From: Great Lakes Today
Series: DANGEROUS WATERS
Caption: Waves crash against pier near Silver Beach, Credit: Elizabeth Miller
Berrien County, Mich., is a tourist destination because of its beautiful beaches and 50 miles of Lake Michigan shoreline. But the community also ha...

Bought by WVBI-LP, WRST-FM Oshkosh, WMUK, WXXI Rochester, WCPN and more


  • Added: Aug 12, 2016
  • Length: 03:31
  • Purchases: 7
Deadly currents -- why they hit the Great Lakes
From: Great Lakes Today
Series: DANGEROUS WATERS
Caption: Silver Beach County Park in St. Joseph, Michigan, Credit: Elizabeth Miller
Since 2002, powerful currents in the Great Lakes have caused more than 150 drownings, researchers say. A look at the science behind the currents.

Bought by WVBI-LP, WRST-FM Oshkosh, WRVO Public Media, WMUK, Delta College Public Radio and more


  • Added: Aug 12, 2016
  • Length: 03:37
  • Purchases: 9
Ohio mother mourns son taken by Lake Erie current
From: Great Lakes Today
Series: DANGEROUS WATERS
Caption: Melissa Zirkle with a picture of Jermaine, Credit: Elizabeth Miller
Melissa Zirkle grew up near Lake Erie, but didn't learn about the dangerous currents in the Great Lakes. She lost her son to a powerful current in...

Bought by WVBI-LP, WRST-FM Oshkosh, WMUK, WCPN, WXXI Rochester and more


  • Added: Aug 12, 2016
  • Length: 03:13
  • Purchases: 7
Wildlandfire
From: Whitney Henry-Lester
Caption: The view from Stehekin
Recorded on an iphone while on vacation 2 miles away from a wildfire. Recorded for KCRW's 24 Hour Radio Race.

Bought by KBCS 91.3 FM Community Radio


  • Added: Aug 17, 2015
  • Length: 04:35
  • Purchases: 1
The Future of Coal
From: The Allegheny Front: Reporting on the Environment
Caption: A coal terminal in Eastern Kentucky., Credit: Photo: Reid Frazier
Can the Appalachian Mountains recover from centuries of mining? What will happen to the thousands of coal miners projected to lose their jobs in th...

Bought by Wyoming Public Radio


  • Added: Apr 28, 2015
  • Length: 51:59
  • Purchases: 1
Moorings and Traps
From: Salt Institute for Documentary Studies
Piece image
Making a living is a struggle this year for Maine lobster fishermen - due in part to strong conservation regulations.

Bought by New Hampshire Public Radio


  • Added: Mar 25, 2013
  • Length: 06:45
  • Purchases: 1
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
Whitebark Pine, Grizzlies, and an Ecosystem on the Brink
From: Kristin Espeland Gourlay
Caption: Yellowstone flyover 2, Credit: K. Gourlay
Whitebark pine trees, once a feature of the mountainous west, are under attack. Nearly two-thirds have died from beetle attacks and other causes, h...

Bought by WAMC Northeast Public Radio


  • Added: Mar 17, 2012
  • Length: 05:56
  • Purchases: 1
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
Microbes and Worms Turn Oil into Compost
From: Catherine Girardeau
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
Wake Up Marmots!
From: Zachary Barr
Piece image
Hard Feature

Bought by New Hampshire Public Radio, Wyoming Public Radio, and The Nature Podcast


  • Added: Oct 15, 2008
  • Length: 05:42
  • Purchases: 3
Acidic Seas
From: KQED
Series: QUEST
Piece image
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
The Mysterious Death of the Barn Owl
From: Guy Hand
Piece image
Barn owls die in larger numbers than any other animal on Idaho highways. Why?

  • Added: Jan 16, 2008
  • Length: 03:56
QUEST_How Do You Clean Up An Oil Spill?
From: KQED
Piece image
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
Keeping an Eye on Eagles
From: The Environment Report
Piece image
Bald Eagles still affected by toxic chemicals.

  • Added: Aug 06, 2007
  • Length: 05:58