This document provides information about disaster management. It begins by defining a disaster and describing the origins of the term. It then outlines different types of natural and man-made disasters, including earthquakes, tsunamis, landslides, cyclones, floods, droughts, and more. The disaster management cycle of pre-disaster, during, and post-disaster phases is also explained. Specific examples of India's vulnerability to different types of disasters are given. The document concludes by discussing potential future disasters and emphasizing the importance of disaster preparedness.