Climate Collapse

As of 2026, climate change has emerged as the most pervasive and irreversible threat to global stability. Rising greenhouse gas emissions, driven by persistent fossil fuel use and inadequate mitigation efforts, are triggering feedback loops such as melting permafrost and reduced ice albedo, accelerating temperature increases. This leads to extreme weather events—more intense hurricanes, droughts, and floods—that disrupt agriculture, leading to food and water scarcity.

The environmental stress exacerbates social inequalities, forcing mass migrations and straining geopolitical relations as nations compete for dwindling resources. While other risks like nuclear conflict or AI失控 exist, climate collapse is systemic, gradual yet inevitable, with current trends suggesting that mitigation remains insufficient. By eroding ecosystems, economies, and social cohesion, it sets the stage for cascading failures that could ultimately render Earth inhospitable for human civilization.