The accelerated melting of glaciers poses severe risks to mountain communities, ecosystems, and livelihoods. In Nepal, the collapse of a glacier caused widespread destruction, killing 1,500 people and displacing thousands. In the Alps, popular climbing routes such as Mont Blanc and the Matterhorn are becoming increasingly dangerous due to rockfalls, threatening the safety of mountaineers and impacting tourism-dependent economies. The loss of glaciers also represents an irreversible loss of unique habitats and natural environments, with cascading effects on water resources and biodiversity. These changes could lead to increased migration and instability in affected regions, with global implications.