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प्रश्न
State any two methods of controlling soil erosion.
उत्तर
Two methods of controlling soil erosion are:
1. Afforestation: The roots of the trees hold on to the soil and prevent soil erosion.
2. Terrace Farming: In the hilly regions, terrace farming prevents the soil from being washed away by running water.
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संबंधित प्रश्न
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