Question

what could be done to prevent the depletion of the ozone layer ???​

Answer 1

Answer:

by reducing the use of cooling system like cfc releasing refrigerator ,air conditioner,etc

Answer 2

To prevent the depilation of the ozon layer:

first we have to stop using things causing air pollution

second we have to minimize the use of vehicles.

Third by using eco friendly things like paper bags.

Forth by afforestation means planting trees.