Organisms and Populations Question 39
39. World Ozone Day is celebrated on
[2018]
(a) $5^{\text{th }}$ June
(b) $21^{\text{st }}$ April
(c) $22^{\text{nd }}$ April
(d) $16^{\text{th }}$ September
Show Answer
Answer : d
Hints & Solutions
(d) World Ozone day is celebrated on $16^{\text{th }}$ September. $5^{\text{th }}$ June is World Environment Day. $21^{\text{st }}$ April is National Yellow Bat Day. $22^{\text{nd }}$ April is National Earth Day. September 16 was designated by the United Nations General Assembly as the International Day for the Preservation of the Ozone Layer. This designation had been made on December 19,2000 , in commemoration of the date, in 1987, on which nations signed the Montreal Protocol on Substances that Deplete the Ozone Layer.
