Ozone day is celebrated on

A. 30^th January

B. 16^th September

C. 21^st April

D. 25^th December

Answer: Option B

Solution(By Examveda Team)

Ozone day is celebrated on 16^th September.
In 1994, the United Nations General Assembly proclaimed 16^th September the International Day for the Preservation of the Ozone Layer.
World Ozone Day is celebrated every year to spread awareness among people about the depletion of Ozone Layer and the measures taken and to be taken to preserve it.