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The causes of soil erosion are: Deforestation. When trees and vegetation are removed from soil, soil loses its fertility. If left fallow, soil gets loosened, causing soil erosion especially on steep slopes when rainwater has increased surface flow. Huge windstorms, bad irrigation methods, overgrazing and other poor farming practices, will also result in soil erosion. The consequences: As a consequence, Increased eutrophication, land is no longer suitable for crop growth, or grazing animals. As land loses fertility, reduced income of farmers, less plant growth leads to further erosion, environment suffers like faces with a prospect of famine, when more trees will be cut down. Excessive soil degradation will make people starve. They will get no choice, but to migrate to another place. The eroded top soil forms excessive amounts of sediments in rivers, causing rivers to overflow their banks. Moreover, flooding becomes more frequent. Lastly, it damages fish breeding areas.

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