Types of Pollution

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Across
  1. 3. It is caused by loud sounds such as concerts, cars, and constructions.
  2. 4. It is caused by plastic, oil, and other contaminants.
  3. 5. It is caused by garbage, waste, and fires.
Down
  1. 1. It is caused by car fumes, smoke, and cigarretes.
  2. 2. It is caused by excessive street lamps, building illumination, and advertisements.