Question

Ozone day is celebrated on

• A. 30${}^{th}$January
• B. 16${}^{th}$ September
• C. 31${}^{st}$ April
• D. None of the above

Answer 1

The correct option is B 16${}^{th}$ September

World ozone day has been celebrated every year on 16${}^{th}$ September since 1994 and was established by the United Nations General Assembly. It is celebrated as the international day for the preservation of the ozone layer. So, the correct answer is september, 16${}^{th}$.