Warning signs visible days before glacier collapse in Nepal, report finds

Recent international assessment reveals early warning signs of Nepal glacier collapse, questioning preparedness for construction workers trapped in hydropower projects. Satellite imagery analysis indicates pre-event indications, such as a change in glacier surface and accelerated water flow, suggesting destabilisation of surrounding rock.

Experts emphasize the need for better early warning systems, including risk assessments beyond project borders. The HiRISK report highlights insufficient evacuation time due to rapid glacier collapse speed, with warning systems providing minimal or insufficient evacuation time. AI-assisted satellite monitoring is suggested as a scalable solution to monitor risks in mountain terrain where thousands of glaciers exist.

The report emphasizes the importance of strengthening cooperation between Nepal and China in disaster prevention, mitigation, and emergency management following the recent disaster.