Viewing a single comment thread. View all comments

Dudelison t1_j3vdszh wrote on January 11, 2023 at 9:04 AM

Reply to comment by Carastarr in The ozone layer is on track to recover in the next 40 years, the United Nations says by ascendingthemountain

They started to introduce a limit of CSF usage in the 1980s, a ban in the 90s that would be fulfilled by 2000 in industrialized countries and the ban to be fulfilled by 2010 in developing countries.