Soil erosion..?
@MUTHUNAGAPPANAN (111)
March 9, 2009 7:40am CST
Soil Erosion is named as removal of the soil from the natural environment. It is due to transport by wind, water or ice; by down-slope creep of soil and other material under the force of gravity; or living organism, such as burrowing animals, in the case of bioerosion. A certain amount of erosion is natural and it is healthy for ecosystem.Excessive erosion causes over problem to the lan.
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