What are the methods of preventing or reducing soil erosion?


The following are some of the methods for avoiding or minimising soil erosion:
i. By avoiding excessive grazing.
ii. By increasing the number of trees planted, as the roots of trees hold the soil in place.
iii. Using contour ploughing.
iv. By reducing the effect of wind and water by retaining vegetation on the ground.

Final Answer : Soil erosion prevention methods reforestation. Soil erosion can be reduced by planting more trees. Contour Ploughing, Plowing furrows over the natural slope of the field helps to collect water and prevents top soil from being washed away with it.