Question #c4f56
1 Answer
Sep 27, 2017
The unintentional release of chlorofluorocarbons into the atmosphere
Explanation:
Chlorofluorocarbons are chemical compounds that catalyze the breakdown of ozone. They were used as refrigerants and as propellants in aerosols, but since an international treaty was signed banning their usage in new products and phasing them out of existing products, the breakdown of ozone has been greatly reduced and the holes are in the process of sealing themselves .
