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Erosion. 1  Rainfall-Rainfall can cause erosion both when the rain hits the surface of the Earth, called splash erosion, and when raindrops accumulate and flow like small streams. 2  Rivers-Rivers can create a significant amount of erosion over time. 3  They break up particles along the river bottom and carry them downstream.
Causes of erosion. Erosion occurs when soil is left exposed to rain or wind energy. Raindrops hit. exposed soil with great energy and easily dislodge the soil particles from the surface. In this way, raindrops remove a thin ï¬lm of soil from the land surface and create. what is termed sheet erosion.