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Natural Resources — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceNatural Resources1 Mark
MCQ
Major source of air pollution is:
  • ✓
    Burning of fossil fuels.
  • B
    Burning of wood.
  • C
    Burning of biogas.
  • D
    Burning of dung cakes.
✓

Answer

Correct option: A.
Burning of fossil fuels.
Burning of fossil fuels like coal, natural gas and oil for fulfilling various needs is a major source of air pollution. The gases that are released on the burning of these compounds results in air pollution.

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