FWIW this kind of alarmist talk only lets people write off your comment as hysterical. Humans are not going to go extinct in the next 100 years, Canada isnt going to become hotter than Arabia and become unlivable.
What we might (and even possibly the most likely scenario is to) get is wide scale societal breakdown, starvation of billions, mass migration of billions of those currently living in regions that become uninhabitable but dont starve, and the consequant resource wars that those entail. The future is bleak enough without making up even worse things that wont happen.
FWIW this kind of alarmist talk only lets people write off your comment as hysterical. Humans are not going to go extinct in the next 100 years, Canada isnt going to become hotter than Arabia and become unlivable.
What we might (and even possibly the most likely scenario is to) get is wide scale societal breakdown, starvation of billions, mass migration of billions of those currently living in regions that become uninhabitable but dont starve, and the consequant resource wars that those entail. The future is bleak enough without making up even worse things that wont happen.