Climate Collapse

The most probable end scenario is a cascading global collapse driven by climate change. Rising temperatures, ocean disruption, sea-level rise, and increasingly severe extreme weather are already stressing food production, water supplies, energy systems, public health, and economic stability. These environmental pressures interact with social and political weaknesses such as inequality, fragile supply chains, nationalism, and weakening international cooperation.

As heatwaves, droughts, floods, wildfires, and crop failures intensify, governments may face mass migration, resource conflicts, financial shocks, and institutional failure. In the worst pathway, climate stress amplifies geopolitical rivalry and increases the risk of war, including nuclear brinkmanship, turning an environmental crisis into a broader civilizational collapse. Because climate change is