Question

Write the cause of depletion of ozone layer. How can we prevent it?

Answer 1

Answer:

the main cause of depletion of ozone layer is:-

*pollution caused by the vechile.

*defforestion.

means cutting of plants in large numbers.

*ozone deletions occur when chlorofluorocarbans (CFCs) and halonns-gases formaly found in aerosol spray cans and refrigants - are released in atmosphere.

Answer 2

Answer:

ozone has been depleted since a long period of time. This phenomenon takes place due to excessive uses of CFC, Methane and other green house gases.

Its is possible to prevent the ozone depletion by-

1. By decreasing the uses of CFC and other green house gases like Methane.
2. By the limited use of perfumes, room fresheners in our day to day life.
3. By promoting afforestation.

HOPE IT WILL HELP YOU.

THANK YOU.