Earlier quoted context omitted.
You’d love watching Ancient Apocalypse on Netflix. It essentially tracks this experience globally.
And is completely made up nonsense pseudoscience
https://en.m.wikipedia.org/wiki/Younger_Dryas_impact_hypothe...
“Although initially sceptical, Wallace Broecker—the scientist who proposed the conveyor shutdown hypothesis—eventually agreed with the idea of an extraterrestrial impact at the Younger Dryas boundary, and thought that it had acted as a trigger on top of a system that was already approaching instability.”