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.
Groundwater Erosion. Groundwater is underground water that helps shape the land. When it rains not all rain water becomes runoff, it also can be soaked into the ground. Once the water is soaked up it fills in the cracks of soil and rock.Groundwater can sometimes cause erosion through processes of chemical weathering.roundwater is underground water that helps shape the land. When it rains not all rain water becomes runoff, it also can be soaked into the ground. Once the water is soaked up it fills in the cracks of soil and rock. Groundwater can sometimes cause erosion through processes of chemical weathering.