| |||
combating desertification; desertification control; desertification control Remedial and preventive actions adopted against desertification include irrigation, planting of trees and grasses, the erection of fences to secure sand dunes, and a careful management of water resources | |||
control of desertification |
lutte contre la désertification : 67 phrases in 6 subjects |
Agriculture | 1 |
Environment | 16 |
General | 3 |
Name of organization | 11 |
Politics | 3 |
United Nations | 33 |