Vajiram and Ravi suggest a multi-layered approach to mastering this subject:
: Includes detailed modules on high-frequency topics such as Earthquakes, Tsunamis, Floods, Cyclones, and Landslides , as well as emerging issues like Heat Waves and Cold Waves Regulatory & Institutional Framework : Provides in-depth analysis of the Disaster Management Act of 2005 , the role of the National Disaster Management Authority (NDMA) Coalition for Disaster Resilient Infrastructure (CDRI) Current Affairs Integration vajiram and ravi disaster management notes pdf link