Wind erosion occurs through deflation and abrasion, removing loose sediment and wearing down rock surfaces. It is a major erosional force in deserts, beaches, and plowed fields with little vegetation. Dust and sand storms can carry fine particles long distances. Planting vegetation is the most effective way to reduce wind erosion through windbreaks, trapping sediment, and stabilizing soil with roots. Wind deposition forms loess soils and migrating dunes that vary in shape depending on factors like wind direction and available sediment.