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.
According to National Geographic, erosion by wind and water are responsible not only for small scale geological features, but also large-scale ones such as the Grand Canyon. Water As water falls onto a geological feature, such as a mountain, gravity pulls the water down, coalescing it into one or more places where it naturally encounters the least resistance on its way down to lower elevations.