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Question

Write any five methods that can help to control air pollution.

Answer

Five methods that can help to control air pollution are:

  1. Use of CNG in automobiles.
  2. Plant more trees (afforestation).
  3. Enforce strict anti-pollution measures.
  4. Avoid the burning of dry vegetable wastes.
  5. Use of smokeless chulhas, solar cookers and biogas for cooking purposes.