Oh dear... warning.. here is some actual science... so you may...

Oh dear... warning.. here is some actual science... so you may want to put me on ignore. NASA (ie the ones who have satellites measuring this stuff) as opposed to backyard boys who look out the window, has something to say on the matter. https://ozonewatch.gsfc.nasa.gov/facts/hole_SH.html

Then the world community came together - actually listened to scientists and they banned some pretty damaging stuff known as Chlorofluorocarbons, and shock horror the ozone layer is reducing in size (over time). Go figure - listening to scientist and the world coming together to prevent something worse from happening. Truly end of days! Now back to looking out the backyard window and making s**t up.