PRX - Pieces for Tone: Engaging
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There's an alternative way to treat wastewater: filtering it with live plants and even snails!
- Added: Dec 01, 2006
- Length: 01:30
- Purchases: 3
A team of expert veterinarians is always on alert to help save animals from the devastating consequences of marine oil spills.
- Added: Dec 01, 2006
- Length: 01:30
- Purchases: 3
"Green" buildings incorporate the latest technology to squeeze the most out of the energy that's used for heating, cooling, and lighting. They're a...
- Added: Dec 01, 2006
- Length: 01:30
- Purchases: 3
American chestnut trees once made up 25 percent of the eastern forest. People could pick chestnuts and roast them on an open fire. Their wood was ...
- Added: Dec 01, 2006
- Length: 01:30
- Purchases: 3
The endangered American Crocodile may owe its future to conservation measures taken near a nuclear power plant. The Turkey Point plant in south Flo...
- Added: Dec 01, 2006
- Length: 01:30
- Purchases: 3
We've all marveled at the shifting patterns that clouds form in the sky. Beyond capturing our imagination, though, clouds play a vital role in Eart...
- Added: Dec 01, 2006
- Length: 01:34
- Purchases: 3
Gunter Pauli is the director of "ZERI," which is short for Zero Emissions Research and Initiatives. He started out making biodegradable detergents...
- Added: Dec 01, 2006
- Length: 01:34
- Purchases: 3
About 20 years ago, New Jersey's filthy beaches were the butt of jokes. The medical wastes and other garbage that washed up onshore were forcing lo...
- Added: Dec 01, 2006
- Length: 01:34
- Purchases: 3
Plants and animals in the ocean that might yield treatments for diseases
Bought by KMXT
- Added: Oct 11, 2006
- Length: 01:34
- Purchases: 1
President Herbert Hoover speaks on faith and science.
Bought by Key Radio KEYK 89.3 FM, KMUZ, WKYU, and KBYI
- Added: Jun 22, 2006
- Length: 04:25
- Purchases: 4
From: Sarah Montague
Sir Harold Evans looks at the lives, times and ideas of the innovators that shaped America.
Bought by WNIJ, WFDD, WFIU, KMRE-LP Bellingham, Wash., KPBS and more
- Added: Oct 26, 2005
- Length: 58:55
- Purchases: 11
Does green tea help with high blood pressure?
Bought by Raven Radio and KMRE-LP Bellingham, Wash.
- Added: Aug 06, 2004
- Length: 04:23
- Purchases: 2
- Added: May 14, 2004
- Length: 05:52
- Purchases: 1
