This document discusses different methods for preventing soil erosion, including: - Sustainable land management practices. - Conservation farming techniques. - Grazing management. - Contour ridges. It emphasizes the importance of using methods that are suitable for the soil type and follow natural ecological processes. Conservation farming is highlighted as an approach that protects soil and moisture through minimal disturbance of topsoil. Managing grazing to allow for regrowth of plants before regrazing helps to avoid overgrazing. The document cites sources on sustainable agricultural practices.