40 Years After the Chilling Ozone Hole Discovery: Scientists Unveil Eye-Opening New Details - The Daily Galaxy

1. 40 Years After the Chilling Ozone Hole Discovery: Scientists Unveil Eye-Opening New Details  The Daily Galaxy
2. 40 years after a chilling discovery: What happened to the hole in the ozone layer?  Yahoo
3. "This Story Is A Good One": 40 Years Ago, Scientists Discovered A Hole In The Ozone Layer And Saved The Planet  IFLScience
4. How I discovered the ozone hole and saved millions of lives  BBC
5. Marking 40 years since the discovery of the ozone hole  British Antarctic Survey