PRX - Pieces for Topic: Environment

Can't find it? Try Advanced Search
View by:

5 results


Caption: Barry Truitt at the helm., Credit: Charles McGuigan
Virginia’s Barrier Islands and the waters and salt marshes that surround them represent the most pristine coastal region on the Eastern Seaboard. U...

  • Added: Jun 10, 2016
  • Length: 27:59
Caption: Colony of American oyster catchers on a lesser Barrier Island., Credit: Charles McGuigan
Oyster Virginia is an old fishing village on the seaside of the Easter Shore. On the road in there are old dead rises, some half submerged in the s...

  • Added: Jun 10, 2015
  • Length: 26:36
Caption: Scientists discovered the "sound channel" in 1944. Whales use it to communicate across oceans — and during the Cold War the Navy secretly used it to track nuclear subs. This 1948 graphic shows sound traveling on an axis 700 fathoms down in the Atlantic., Credit: Maurice Ewing and J. Lamar Worzel
Something unusual happens about a half mile under the sea. Ocean physics create a special zone where sound travels for hundreds, even thousands of ...

Bought by KUFM - Montana Public Radio, New Hampshire Public Radio, American Voices, Hark!, KFAI Minneapolis and more


  • Added: Aug 26, 2014
  • Length: 11:11
  • Purchases: 11
Piece image
Every drug we take is tested with crab blood. And it all started with a walk on a beach.

Bought by New Hampshire Public Radio, WAMC Northeast Public Radio, and WRST-FM Oshkosh


  • Added: Dec 04, 2012
  • Length: 07:23
  • Purchases: 3
Piece image
We visit wetlands around the San Francisco Bay, where scientists are waging a scorched-marsh campaign against a devastating kind of East Coast grass.

  • Added: Jan 04, 2008
  • Length: 29:00