Welcome to the Catastroverse!
I assumed you invented polycrisis yourself, but upon looking I see it is actually a word.
It's a good word, the sort whose meaning is clear even before you look it up :)
Ah yes, I don't want to steal credit!
It's been around since the 70s, but got itself popularized around Davos of all places. Still useful, despite those slightly suspect origins!
https://www.weforum.org/agenda/2023/03/polycrisis-adam-tooze-historian-explains/
I love concept maps, although I may not be replacing my "Hang in there" kitten poster with this one.
It's a great way to view things though, and breaking some of those connections between convergent crises is probably a way to start defusing.
Keep the kitty!
Some of those circles are difficult to concretize--like "erosion of social cohesion". Vitally important, but so deeply interwoven with other factors that the best one can do is to remember that some challenges *are* best addressed collectively.
When there's more socioeconomic opportunity, fewer displacement pressures, and more reliable information economies, that "social cohesion" issue should ease in lockstep with the rest.
But we *have* to think holistically first!