Eli5: how can earth ozone layers heal itself even with our high pollution level?

Question

Eli5: how can earth ozone layers heal itself even with our high pollution level?

In: 5

Answer 1

Only because very intricate and specific chemicals called Chlorofluorocarbons are capable of doing that. Chlorofluorocarbons were introduced as aerosols and not using them just made a lot of convenience.Not really important but it will take the Ozone in antarctica until 2066 to heal.