Danilo Brozović (2023) has conducted a literature review, available online, regarding the planetary emergency and the potential for societal collapse:

‘Societal collapse: A literature review’, Futures, 145 (pdf available online): https://www.sciencedirect.com/science/article/pii/S0016328722001768

The review concludes:

“At the end of the day, we have to radically transform society, and we have to do it fast ….that means overhauling politics, policies and institutions, safeguarding food production and the natural world that supports life on Earth ….But nothing is really happening substantially. We are shifting the discussion of what is acceptable and what is not, and a lot of good, positive things are happening. But the question is, will it happen fast enough?”