Catalytic ozone depletion is a result of chlorofluorocarbon pollution. Molina, Crutzen, and Rowland won the 1995 Nobel prize in chemistry proving that [1]. CFCs are now banned, and the ozone depletion is reversing with a full recovery expected around 2050 [2].
Maybe there's something super obvious I'm not seeing because I don't get it. All I hear about is intrigue, conspiracy, and vague references to consensus. Hopefully we have a real climate scientist among us because I've studied ozone depletion and I'm just not convinced that there's a problem. If the Koch brothers want to pay me to hold that opinion my emails in my profile. Cash only, please.
[1] http://www.nobelprize.org/nobel_prizes/chemistry/laureates/1...