Question

how we can save the ozone layer

Answer 1

1.We may use more and more battery vehicles instead of the polluting vehicles.
2.Limiting the usage of bikes, and cars for short distances, and by increasing the usage of the cycles,etc...
3.By using Compressed Natural Gas instead of using petrol, diesel, etc...
4.By taking possible measures to reduce the release of greenhouse gases, as these are responsible for the depletion of the ozone layer, and Global Warming.

Thank you.
Hope this will help you.

Answer 2

use of chlorofluorocarbons should be minimized as CFCs cause ozone depletion by converting ozone into oxygen