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Soil Erosion and Soil Conservation |
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Answer» Soil erosion is defined as the wearing away of topsoil. Topsoil is the top layer of soil and is the most fertile because it contains the most organic, nutrient-rich materials. One of the main causes of soil erosion is water erosion, which is the loss of topsoil due to water. The prevention or reduction of soil erosion and soil depletion by protective measures against water and wind damage is called soil conservation |
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