Glacier Collapse Triggers Devastating Himalayan Avalanche and Flooding

Overview

• USGS says a sudden glacier collapse sent a fast-moving avalanche of ice, rock and water downriver, leaving roughly 919 people dead across Nepal and Tibet and about 4,793 missing according to consolidated tallies.
• Nepal reports at least 903 confirmed deaths and 4,247 people missing on its side, including 933 workers unaccounted for at hydroelectric projects.
• Rescue teams face rising hazards from newly formed lakes, landslides and limited access in Tibet, with some Chinese rescuers pulled back and Nepali crews repeatedly pausing operations for safety.
• Nepalese army engineers are drilling toward workers believed trapped in hydroelectric tunnels while teams use controlled blasts and heavy excavators to clear debris.
• Overwhelmed morgues without cold storage have led to expedited burials and DNA sampling for later identification, and Nepal’s prime minister has linked the disaster to climate-driven glacier loss and warned reconstruction will cost billions.