PRX - Pieces for Topic: Environment
Can't find it?
Try Advanced Search
A study in the journal Nature found that up to 90 percent of the larger specimens of these species have disappeared from the world's oceans.
Bought by KMXT
- Added: Jan 12, 2007
- Length: 01:30
- Purchases: 1
Fish farming - also known as aquaculture - helps to keep fish stocks up and prevent over-fishing. But fish farms are usually located in shallow wat...
Bought by KMXT
- Added: Dec 17, 2006
- Length: 01:30
- Purchases: 1
Many of the world's fisheries and marine ecosystems are in trouble from overfishing and high "bycatch" - the accidental killing of millions of mari...
Bought by KMXT
- Added: Dec 17, 2006
- Length: 01:30
- Purchases: 1
Open-field coffee cultivation emerged some 30 years ago. While the method may be productive in the short run, it often degrades the environment, an...
- Added: Dec 01, 2006
- Length: 01:30
- Purchases: 3
Aquaculture is becoming big business in a hungry world. The challenge is to develop methods and technologies that produce sustainable yields while ...
- Added: Dec 01, 2006
- Length: 01:30
- Purchases: 3
Being 'green' is more than serving organic food, according to restaurateur Larry Bain
Bought by WMNF
- Added: Feb 26, 2006
- Length: 01:24
- Purchases: 1
As Louisiana recovers from Katrina, how have farmers been affected?
- Added: Feb 13, 2006
- Length: 01:30
Across America, a new magazine takes root with Local Foods
- Added: Feb 13, 2006
- Length: 01:30
