Himalayan floods expose mountain risk
Continues from this morning.
An ice-rock collapse from Nepal's Langtang Lirung peak crashed into a Tibetan river and drove a violent surge through the Bhotekoshi and Trishuli valleys. The United States Geological Survey recorded the collapse as a magnitude 5.2 seismic event, while Nepalese officials recovered 177 bodies across eight downstream districts and Chinese authorities confirmed three deaths at Gyirong Port.
- Chitwan65
- Dhading27
- Nawalparasi East26
- Gorkha20
- Nuwakot12
- Tanahun9
- Nawalparasi West5
- Rasuwa2
Rescuers searched across washed-out roads, damaged hydropower sites and altered riverbeds more than 100 kilometres downstream. Nepal listed 826 people as missing, including soldiers, police and local residents, while China reported 558 missing in Tibet, among them foreign nationals; teams had rescued 104 survivors by Thursday.
Scientists warned that warmer conditions weaken ice buttresses, increase meltwater and disturb freeze-thaw cycles on steep Himalayan faces. Simon Cox put the mechanism plainly.
“Climate change is generating conditions that can destabilise high-mountain rock and ice.”
The disaster followed recent high-altitude floods in Gyirong, Thame and Sikkim, turning what once looked like rare mountain accidents into a pattern that now threatens valleys, trade routes and power plants. The lesson is blunt: warming high mountains can send a disaster across borders faster than governments can count the missing.
Reporting from: 20 Minuten, Franceinfo, France 24, Le Temps, Ouest France, Libération