PRX - Pieces for Topic: Education
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The volunteer stewards also participate in scientific projects. Working with biologists and other scientists, the volunteers gather seeds for genet...
- Added: Dec 17, 2006
- Length: 01:30
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
Could more accurate weather forecasts help prevent epidemics? Yes, according to recent research.
- Added: Dec 01, 2006
- Length: 01:30
- 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
Wetlands are among the most productive ecosystems in the world. But since European settlers first arrived on American shores, more than half of the...
- Added: Dec 01, 2006
- Length: 01:34
- Purchases: 3
Many kinds of plastic are forever, or nearly so.
Bought by KMXT
- Added: Oct 11, 2006
- Length: 01:34
- Purchases: 1
The plastic sandwich bag you pick up today could save a sea turtle tomorrow.
Bought by KMXT
- Added: Oct 11, 2006
- Length: 01:34
- Purchases: 1
