Question

the ozone layer is affected by​

Answer 1

Answer:

Scientists also discovered that the thinning in the ozone layer was caused by increasing concentrations of ozone-depleting chemicals – chlorofluorocarbons or CFCs (compounds with chlorine and/or fluorine attached to carbon) and to a lesser extent halons (similar compounds with bromine or iodine).

Answer 2

Answer:

the ozone layer is affected by cfc molecules and also greenhouse gases