Story perspectives

Nepal Glacier Flood Leaves 1,446 Dead, 6,669 Missing

By Drooid · Sep 19, 2026, 10:18 AM UTC · How we work

Summary

Story summary

Nepal reported 1,446 deaths and at least 6,669 missing after the glacier-avalanche flood.
Prime Minister Balendra Shah will address the UN General Assembly on the disaster in his foreign trip.
World Weather Attribution scientists said warming, glacier retreat, permafrost thaw and the 2015 earthquake caused the disaster.
Reconstruction of hydropower plants, roads and bridges is estimated at $4.78 billion.
Scientists urged expanded high-altitude monitoring, cross-border data sharing and anticipatory early-warning systems.

History

Historical Context

On 13 November 1985, Nevado del Ruiz erupted after 69 years of dormancy, sending lahars that buried Armero and killed about 23,000 people. President Belisario Betancur’s government created the National Office for Disaster Preparedness in 1987 to coordinate warning systems. Today, monitoring aims to protect up to 500,000 residents at risk from future lahars.

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Story summary

Nepal reported 1,446 deaths and at least 6,669 missing after the glacier-avalanche flood.
Prime Minister Balendra Shah will address the UN General Assembly on the disaster in his foreign trip.
World Weather Attribution scientists said warming, glacier retreat, permafrost thaw and the 2015 earthquake caused the disaster.
Reconstruction of hydropower plants, roads and bridges is estimated at $4.78 billion.
Scientists urged expanded high-altitude monitoring, cross-border data sharing and anticipatory early-warning systems.

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