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

ochr.środ.

control de la desertificación

Desertification Control

: 10 do fraz, 2 tematyki

Ochrona środowiska	2
Organizacja narodów zjednoczonych	8