Webdesertification noun [ U ] uk / dɪˌzɜːtɪfɪˈkeɪʃ ə n / us ENVIRONMENT the process by which land changes into desert, for example because there has been too much farming activity … WebDesertification is the degradation of land in arid, semi arid and dry sub-humid areas into desert, resulting from various factors including climatic variations and human activities. Modern desertification often arises from the demands of increased populations that settle on the land in order to grow crops and graze animals.. However, there has been major …

Desertification - Definition, Causes & its Impact - BYJU

WebStrategies to reduce desertification. Prevention is much more cost-effective than rehabilitation. Desertification can be reduced by adopting the following strategies: … WebAny barren region that supports very little life may be called a desert. More commonly, however, the term desert is reserved for regions that are barren because they are arid, or dry. Arid deserts receive little precipitation and … north ealing primary school term dates

Defining Desertification - NASA

WebDesertification is defined by the U.N. Convention to Combat Desertification as “land degradation in arid, semiarid and dry subhumid areas resulting from various factors, including climatic variations and human activities.”. Land degradation is in turn defined as the reduction or loss of the biological or economic productivity of drylands. WebEND DESERTIFICATION AND RESTORE DEGRADED LAND By 2030, combat desertification, restore degraded land and soil, including land affected by desertification, drought and floods, and strive to achieve a land degradation-neutral world. Target 15. 4 ENSURE CONSERVATION OF MOUNTAIN ECOSYSTEMS WebThe process of desertification is the process of making or turning an area of land into a desert. This usually happens because of a change in the climate or in the ways in which … northeal