4. Desertification Desertification is the process where productive land turns into desert. The processes of overcultivation, overgrazing and groundwater depletion are key
5. What causes desertification? More people More food More livestock More crops grown Soil erosion Overgrazing Over cultivation Desertification Vegetation destroyed Copy down the flow diagram Question: Explain how an increase in population can cause desertification?
6. What causes desertification? More people More food More livestock More crops grown Soil erosion Overgrazing Over cultivation Desertification Vegetation destroyed