Wetlands, covering a sixth of the Limpopo basin, control floods, guard against drought and keep millions of people alive. But as human numbers and activities increase, wetlands are showing signs of strain. Researchers are studying the mix of crop growing, livestock and fisheries to come up with a series of tools and guidelines to better balance resource use and conservation.
More info: CGIAR Challenge Program on Water and Food
Produced by: TVE Asia Pacific
Year: 2006
Language: English
