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.
Natural coastal erosion is caused by many factors which are discussed in detail in this article. Coastal erosion may also result from man-induced activities. Erosion due to human interventions is described in e.g. Human causes of coastal erosion.