Q. Ozone day is celebrated on:
a) 21st April
b) 5th June
c) 16th September
d) 5th December
Correct Answer : c) 16th September
Question from BPSC PT 71, 2025
Correct Answer: c) 16th September
Explanation:
– World Ozone Day (International Day for the Preservation of the Ozone Layer) is observed on 16 September to commemorate the signing of the 1987 Montreal Protocol on substances that deplete the ozone layer.
– 5 June is World Environment Day, 21 April is not Ozone Day (UN: World Creativity and Innovation Day; in India: Civil Services Day), and 5 December is World Soil Day/International Volunteer Day.
