When is the International Day for the Preservation of the Ozone Layer observed globally every year?
16 September
The correct answer is 16 September.
These atoms then catalyze the destruction of ozone molecules. For example, a single chlorine atom can destroy thousands of ozone molecules: \text{Cl} + \text{O}_3 \rightarrow \text{ClO} + \text{O}_2 \text{ClO} + \text{O} \rightarrow \text{Cl} + \text{O}_2 Net reaction: \text{O}_3 + \text{O} \rightarrow 2\text{O}_2 The Montreal Protocol and its subsequent amendments have significantly reduced the atmospheric concentration of many ODS, leading to the slow healing of the ozone hole, particularly over Antarctica.
Similar Questions
Kargil Vijay Diwas is celebrated on ________ every year.
What was the theme of Independence Day in India in the year 2015?
The official foundation day of the Indian Air Force is:
The National Press day is celebrated every year on __________.
In September 2019, the United Nations Climate Change Conference 2019 was held in _____.
The first passenger train between Bori Bunder and Thane ran in the year ______.
On which of the following days is the ‘Pravasi Bharatiya Divas (PBD)’ celebrated?
World Alzheimer's Day is observed on _______ globally every year.
In which year did Rajpath become the permanent venue for the Republic Day parade?
On which of the following days is the World Asthma Day organised annually by the World Health Organization's collaborative organization - Global Initiative for Asthma?
Important Questions from Days and Events
National Youth Day is celebrated on the birthday of:
On 22 March 1992 United Nations Conference of Environment and Development in which city international initiative for World Water Day was taken ?
World health day is celebrated on :
Consider the following statements :
1. 21 st February is declared to be the International Mother Language Day by UNICEF.
2. The demand that Bangla has to be one of the national languages was raised in the Constituent Assembly of Pakistan.
Which of the above statement is/are correct?
'World Cancer Day' is celebrated on ________.
