UN says ozone layer slowly healing, hole to mend by 2066
Please write a summary only (7-10) about this article please i need the answer in the next 15 min but the sooner the better.

UN says ozone layer slowly healing hole to mend by 2066 Please write a summary only 710 about this article please i need the answer in the next 15 min but the s class=
UN says ozone layer slowly healing hole to mend by 2066 Please write a summary only 710 about this article please i need the answer in the next 15 min but the s class=
UN says ozone layer slowly healing hole to mend by 2066 Please write a summary only 710 about this article please i need the answer in the next 15 min but the s class=