What are at least three ways to prevent soil erosion?

One way to prevent soil is by gardening. You have to grow plants are indigenous to your area. Another thing to do is plant trees and shrubs which can provide shelter for soil. The roots will help to prevent excess water from washing it away. The second thing is to keep soil moist but you cant drown it. But over-watering can not only wash away soil, but cause it to degrade. The third thing you can do is plant vegetation that will assist in the protection of the soil, like rye or clover. They will protect by thickly covering the ground and they will restrict weed growth and reduce runoff.