â Companies like K Mart and Wal Mart offer an option agreement for warranties on their products, within a two year span of time after purchasing.
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.
To get a reasonable idea of how does running water cause erosion, it is better to understand the term erosion. Erosion is explained as wearing away of any surface. In this case we are considering erosion, caused by coming in contact with moving water. Erosion by running water refers to the detrition of surfaces by water that does not get absorbed or evaporated. This water that is left running over the earth is called runoff water.