Climate Collapse

Accelerating climate change is the most probable end-of-world scenario. By 2026, cascading tipping points—Arctic methane release, Amazon dieback, and ice sheet collapse—are amplifying global heating beyond human control. Simultaneously, extreme weather events devastate food production, triggering supply chain collapses, mass starvation, and unprecedented migration. These pressures fracture geopolitical stability, sparking resource wars and nuclear proliferation. Societal systems designed for stable conditions disintegrate under compounding shocks, while economic and political institutions fail to coordinate meaningful mitigation. The resulting feedback loop of ecological destruction, conflict, and infrastructure collapse erodes the foundations of civilization, making large-scale human survival untenable within decades.