1. the erosion of the soil. The forest has been destroyed to make, there are no trees, grasses, weeds cover the soil. When the rain fall rain water to soil erosion in front of abundance to flow with the water flow.It rains
1. The erosion of soil. Forests destroyed to make no trees, weeds, grass-covered ground. When it rained, water erosion soil fertility to flow with the current rains.
1. Soil erosion The forest was destroyed to make no trees, weeds, grass covered the ground. When it rains the water will scour the front of fertile soil to flow with the tide