[Daishiman]

I work with climatologists in the development of AI models that improve over the climatology.

The amount of arable land that will be lost in the tropics is going to dramatically impact all countries around the Equator. Some areas simply will not support human life without air conditioning with a 2 degree increase in wet bulb temperature and +3C increase in extreme weather events.

Crop failures are linked to many historically extreme events. A 15%-30% in staple foods has _massive_ impacts in the poorest 20% of the population. In poor democracies it leads to people voting for demagogues and autocrats; in other places it's much worse.

The cascade of these events with ever increasing temperature is exponential.