What triggers a Glacial Lake Outburst Flood?

Common triggers include earthquakes, extreme rainfall, ice‑avalanche impact, and progressive piping through the moraine dam.

How do forest fires increase GLOF risk?

Forest fires reduce vegetation cover, increase runoff and sediment delivery to glacial lakes, and create hydrophobic soils that accelerate snowmelt, raising lake levels faster.

Which resource is recommended for UPSC Geography Optional preparation on disaster management?

Simplified Disaster Management (2025 Edition) by Dr. Krishnanand offers exam‑aligned content, case studies, and multimedia support tailored for UPSC, UGC NET, and university courses.