Soil erosion can be prevented by cover-cropping. Cover-cropping involves planting a crop on the land during the fallow period to cover the soil and protect it from erosion caused by wind or rain. The roots of the cover crop hold the soil in place and help to build soil health by adding organic matter. Cover crops also improve soil fertility, reduce soil compaction, and suppress weeds. This method is a sustainable and effective way to protect the soil from erosion and maintain the health of the land for long-term productivity. Flooding a farmland can cause more harm than good as it can wash away topsoil and nutrients. Deforestation and leaving the soil bare also contribute to soil erosion as they leave the soil exposed to wind and rain.