1/2 A Himalayan glacier collapse triggering flash floods shows how unstable our geology is becoming. As global heating thaws the permafrost holding mountain faces together, downstream communities face constant risk. Must millions suffer before emissions fall? 🏔️ #ClimateCrisis https://www.theguardian.com/world/2026/aug/27/climate-crisis-mountain-areas-glaciers-nepal-tibet?CMP=Share_AndroidApp_Other