Multiple choice general knowledge

World Ozone Day

  1. September 16

  2. August 20

  3. August 9

  4. August 1
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A Correct answer
Explanation

World Ozone Day is observed on September 16 to commemorate the signing of the Montreal Protocol on Substances that Deplete the Ozone Layer in 1987. The day raises awareness about ozone layer protection and environmental conservation.

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