Budhi Gandaki flood may be linked to high-altitude ice collapse
Summary
Preliminary analysis suggests the Budhi Gandaki flood may have been triggered by a glacier or large ice mass collapse in the high Himalayas, possibly aided by heavy rainfall. Researchers say the exact cause remains unconfirmed and stronger mountain monitoring is urgently needed.
Key Points
- Preliminary analysis links the Budhi Gandaki flood to a possible glacier or ice-mass collapse near Chamar Himal in the high Himalayas.
- Researchers say heavy rainfall in late September may also have contributed, but the exact cause remains unconfirmed.
- ICIMOD scientist Sudan Bikash Maharjan said satellite imagery shows evidence of an avalanche and glacier collapse before the landslide.
- Experts are calling for stronger Himalayan monitoring, early warning systems and better climate risk preparedness.
