10th Class Social Science Manufacturing Industries Question Bank Long Answer Type - Manufacturing Industries

  • question_answer
    Explain any four measures to control air pollution created by industries in India.                      [Delhi 2007]

    Answer:

    Four measures to control air pollution created by industries in India are:
    (i) Fuel selection and utilisation. For example, CNG is used in automobiles instead of diesel or petrol.
    (ii) Smoke may be prevented by use of oil instead of coal in the industries.
    (iii) Equipment's to control aerosol emissions like inertial separators, filters, precipitators and scrubbers.
    (iv) Pollution check certificate has been made compulsory.
    (v) Vehicles which are very old not permitted for movement.
     


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