Wednesday, August 26, 2009

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Soil eroison occures in succesive steps steps.the earliest of which may easily pass unnoticed.In the later stages the cutting up and washing away make all agriculture painfully apparent in the formation of deep gullies and ravines which make all agriculture impossible .sudden bursts of excessively heavy rain resulting in a large run of surplus water are the principle factors in causing soil erosion.Contributely causes are the slope of the land removal of the natural protective coat of vegetarian ,the existance of ruts along which the water can flow with rapidly large quntities of precious soil can be washed away if such conditions as is unhappily too ofern the case.

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