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WAEC Geography 2016 Question 47

Question 47

Environmental Hazards and Conservation

All the following lead to the depletion of the ozone layer except

  1. A.volcanic eruptions.
  2. B.bush burning.
  3. C.combustion of coal and oil.
  4. D.evapotranspiration.
Show the answer and explanation

Answer: D (evapotranspiration.)

Explanation

Evapotranspiration only releases water vapour; the others release gases that harm the ozone layer.