What Can Be Done To Solve Desertification? Planting more trees – the roots of trees hold the soil together and help to reduce soil erosion from wind and rain. Improving the quality of the soil – this can be managed by encouraging people to reduce the number of grazing animals they have and grow crops
What Are 3 Causes Of Desertification? Human causes of desertification include overgrazing, the buildup of salt in irrigated soils, and topsoil erosion. Permanent changes in climate, particularly rainfall, are responsible for natural desertification. What are 3 human causes of desertification? Human activities that contribute to desertification include the expansion and intensive use of agricultural lands,