What are the four types of eroison?

The four main types of erosion are water erosion, wind erosion, ice erosion, and gravity erosion. Water erosion occurs through rainfall and surface runoff, leading to soil and rock removal. Wind erosion happens in arid regions where strong winds lift and carry away loose particles. Ice erosion, often caused by glaciers, results in the grinding and scouring of the landscape, while gravity erosion involves the downward movement of soil and rock due to gravitational forces, such as landslides.