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GCE Biology 1990 Question 42

Question 42

Pollution

Which of the following is not a way of reducing air pollution?

  1. A.Siting factories and power stations away from residential areas
  2. B.Building tall factory chimneys
  3. C.Passing waste gases through filters and absorbers
  4. D.Using lead-free petrol in cars
  5. E.Recycling tins, cans and bottles
Show the answer and explanation

Answer: E (Recycling tins, cans and bottles)

Explanation

Recycling tins, cans and bottles reduces land pollution (litter), not air pollution.