PRX - Pieces for Tone: Engaging
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In the past 20 years, poachers have killed nearly one million elephants. Poachers have driven the giant pachyderms -- which are prized for their iv...
- Added: Dec 01, 2006
- Length: 01:30
- Purchases: 2
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: 2
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: 2
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: 2
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: 2
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: 2
- Added: Nov 24, 2006
- Length: 02:03
Plants and animals in the ocean that might yield treatments for diseases
- Added: Oct 11, 2006
- Length: 01:34
Here?s a surprise: An efficient automatic dishwasher will use less water than hand-washing those same dishes.
- Added: Oct 11, 2006
- Length: 01:34
Scientists say that carbon dioxide, a major contributor to global warming, is actually making poison ivy grow larger and more toxic.
- Added: Oct 11, 2006
- Length: 01:34
When you?re shopping for food, how do you know if it?s really organic?
- Added: Oct 11, 2006
- Length: 01:34
Biologists who try to measure Earth?s genetic diversity have one more place to look: the dirt under our feet.
- Added: Oct 11, 2006
- Length: 01:34
The future survival of the shamans will depend on how we value the source of their knowledge: the tropical forests.
- Added: Oct 11, 2006
- Length: 01:34
When it comes to falling asleep, we may owe it all to jellyfish.
- Added: Oct 11, 2006
- Length: 01:34
?As insignificant as a midge,? goes the old saying. But, are midges really insignificant?
- Added: Oct 11, 2006
- Length: 01:34
Using ?genetic barcoding? in combination with traditional identification practices is helping scientists make rapid advances in understanding the w...
- Added: Oct 11, 2006
- Length: 01:34
Researchers in Japan have discovered the spawning grounds of Japanese eels.
- Added: Oct 11, 2006
- Length: 01:34
Slow doesn't describe the spread of the prolific New Zealand Mud Snail, which today threatens waterways throughout the western United States.
- Added: Oct 11, 2006
- Length: 01:32
- Added: Sep 12, 2006
- Length: 02:20
- Purchases: 2
- Added: Nov 03, 2005
- Length: 02:00
- Purchases: 1
Researchers from the University of Texas and Australia's Commonwealth Scientific and Industrial Research Organization have announced a major breakt...
Bought by KMRE-LP
- Added: Oct 30, 2005
- Length: 02:00
- Purchases: 1
- Added: Oct 28, 2005
- Length: 02:00
- Purchases: 1
Researchers discover switching to a vegan diet may stop or reverse prostate cancer.
- Added: Oct 28, 2005
- Length: 02:00
