A disaster is a sudden, catastrophic event that disrupts the normal course of life, necessitating significant and wide-ranging emergency interventions to protect and save lives and the environment.
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The Disaster Risk Index (DRI) is a tool designed to evaluate the risk of death in each country due to large-scale and medium-scale disasters, including earthquakes, tropical cyclones, and floods.
In India, 27 out of the 36 states and union territories are prone to various disasters, including floods, droughts , cyclones, earthquakes, landslides, avalanches, and forest fires.
The Disaster Risk Index assessment is based on the following factors:
For more detailed information about Disaster Management in India , follow the linked article.
Indeed, India has developed its own Disaster Risk Index, known as the National Disaster Risk Index. This Index maps hazards and vulnerabilities, including economic vulnerabilities, across all 640 districts and states, including Union Territories.
The National Disaster Risk Index aligns with India's commitment to the Sendai Framework , which calls for a significant reduction in disaster-related losses in terms of both lives and property.
Disaster management involves the following stages:
Disasters are broadly divided into two categories – Natural and Man-made.
Natural disasters include events like Cyclones , Earthquakes, Hurricanes, and Avalanches.
Man-made disasters include Oil spills, Accidents, Fires, Hazardous chemical leaks, and Nuclear and radiation accidents.
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