Jonas Jgermeyr

It would be the largest anomaly ever recorded, larger than the Dust Bowl event in the 30s and exceeding the impact from the largest volcanic eruptions in modern history.

It primarily hits the northern breadbasket regions, while basically happening overnight compared to a gradual, long-term, systemic climate change where societies have potential for adaptation. In this case, cooling happens within a year, and we dont have the capacity to roll out new varieties of crops to adapt to a changed environment.