What can you contribute to the environment in order to avoid ozone thinning?

Question

What can you contribute to the environment in order to avoid ozone thinning?

Answer 1

Not much, ozone is decomposed by chlorine, most of which is provided by chlorofluorocarbons.

Influence the government, I suppose.

Answer 2

carpool, ride the bus, walk or bike instead of driving, plant a tree, use less electricity......