Fears over Antarctic sea ice as yearly ozone layer hole forms ‘very early’ | Ozone layer | The Guardian
https://www.theguardian.com/environment/2023/aug/08/fears-over-antarctic-sea-ice-as-yearly-ozone-layer-hole-forms-very-earlyOzone layer - Wikipedia
https://en.wikipedia.org/wiki/Ozone_layerWhat is the current state of the ozone layer?
https://www.eea.europa.eu/en/topics/in-depth/climate-change-mitigation-reducing-emissions/current-state-of-the-ozone-layer