Climate Collapse

Accelerating global warming from greenhouse gas emissions is driving irreversible tipping points, including permafrost thaw, ice sheet disintegration, and Amazon dieback. These amplify feedback loops that push average temperatures beyond 4°C by mid-century, rendering large regions uninhabitable through extreme heat, crop failure, and sea-level rise.

Resource scarcity then triggers cascading societal breakdowns: mass migration, conflicts over water and arable land, and economic collapse. Biodiversity loss and ecosystem failure eliminate the planetary support systems required for sustained human survival, culminating in population decline to extinction within decades.