user image

Siddharth Singh

Class 10th
Sst
10 months ago

Which day is celebrated as World Ozone Day?

user image

SUNDARAM SINGH

10 months ago

16 September In 1994, the United Nations General Assembly proclaimed 16 September the International Day for the Preservation of the Ozone Layer, commemorating the date of the signing, in 1987, of the Montreal Protocol on Substances that Deplete the Ozone Layer (resolution 49/114).

Recent Doubts

Close [x]