Climate Collapse

By 2026, climate change stands as the most probable existential threat due to accelerating impacts. Rising global temperatures drive more frequent extreme weather events, disrupt ecosystems, and threaten food and water security. Geopolitical fragmentation hinders cohesive global response, while societal stresses from migration and resource competition escalate. These cascading effects risk irreversible tipping points, such as Arctic ice melt or Amazon dieback, potentially triggering systemic collapse. Without unprecedented mitigation efforts, environmental degradation could lead to widespread famine, conflict, and civilization destabilization, making human extinction a grave long-term possibility.