Explain how soil pollution and soil erosion could be prevented.

Soil pollution can be controlled by the following measures:

  • By reducing the use of plastics.
  • By controlling the use of chemical fertilisers , pesticides, weedicides & insecticides etc.

  • Soil erosion can be controlled by taking the following steps :-
  • Planting more and more trees will result in the reduction of soil erosion.
  • By stopping deforestation and avoiding overgrazing of animals.

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