http://www.bbcweb3hytmzhn5d532owbu6oqadra5z3ar726vq5kgwwn6aucdccrad.onion/future/article/20220321-what-happened-to-the-worlds-ozone-hole
Shanklin and colleagues Joe Farman and Brian Gardiner published their findings the following year, suggesting a link to a human-made compound called chlorofluorocarbons (CFCs), used in aerosols and cooling devices. Their discovery, the thinning of the ozone layer over Antarctica, came to be known as the ozone hole .