Climate change is just one of the symptoms of societal collapse that is ongoing around us.
Societal collapse is recognized by almost anyone paying attention, it's just that most can't actually get the acceptance stage of it, and they latch onto small, specific problems and miss the big picture.
There are plenty of lectures and podcasts that go over all of it. There are plenty of papers, book, and videos published.
Here's a good one that I think summarizes a lot of it without getting too deep into individual issues that are all occurring, right now.
Feel free to believe that everything is going to just keep going like it has the past 200 years. The last 200 years were a complete aberration. We dug up almost all of the readily available resources, burned them as fast as possible so that rich people could become immeasurably rich, and we're all left holding the receipt and getting pissed about line items on that receipt.
All of the real resources are almost all gone, what's left is getting hoarded by the people with the artificially created money of the last 100 years of financialization of limited resources, and most people are too nearsighted to see what is hiding behind that receipt.
Anyway, for anyone who actually gives the link a watch, you're welcome! Enjoy the end of the world, because it's your only real option.