GSI calls for multi-hazard assessment of Himalayan risks
GSI calls for multi-hazard assessment of Himalayan risks
IN · Published Sep 13, 2026
The Geological Survey of India (GSI) has highlighted the need for a comprehensive multi-hazard assessment of the Himalayan region to address cascading disasters such as avalanches, landslides, and flash floods.
A recent catastrophe in Nepal, involving an ice-rock avalanche and subsequent river blockage, has underscored the importance of integrated satellite monitoring and ground instrumentation.

Impact & Risks

The Himalayan region faces complex risks from cascading disasters, including avalanches, landslides, and glacial lake outburst floods. These events can rapidly magnify destruction downstream, affecting populations, infrastructure, and settlements. The GSI warns of increasing vulnerability due to changing glacier conditions, unstable slopes, and expanding human activity in high-risk areas. Without systematic monitoring and preparedness, the region remains exposed to significant hazards.

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