keep in mind though, it's not solar radiation (what comes in) that heats the atmosphere, it's terrestial radiation (what goes out) that does. So it's not so much the Ozone being depleted that affects the temperature trends the greatest (all it means is that more solar radiation can make it in), it's everything else that keeps the radiation in that does the work. This is (at least one reason) why Carbon Dioxide emissions are deemed to be so harmful.