Global warming is an imprecise description of the climate crisis, but they are the same phenomenon, and the ozone layer hole is closing thanks to a huge regulatory and societal effort. Glad you're able to be bored at 56, those of us a bit younger who will be more likely to see what's coming within our lifetimes are often less bored with the catastrophe ahead.
OP, I read that article, and then I thought about the world my tiny children are going to be living in, and then I couldn't think much longer. It's awful, and there's nothing we can do. The system will just keep grinding on until it's forced to stop because we're all dead.