Tag: natural disasters and hazards

The four phases of disaster: 

1. mitigation 
2. preparedness
3. response
4. recovery.

Manmade disasters: These can be divided into different categories and they include technological hazards, sociological hazards and transportation hazards among others.

Some types of manmade disasters which are just as catastrophic include chemical spill, oil spill, arson and terrorism. There are also some technological hazards which include power outages structural collapse, industrial hazards and fire. In cases of the last example, thousands of kilometers of land can be destroyed and anything else that is in the wake of the fires path.

A. Due to its geological set up.

India, due to its, physio-graphic and climatic conditions is one of the most disaster prone areas of the world. It is vulnerable to windstorms from both the Arabian Seaand Bay of Bengal. There are active crustal movements in the Himalaya leading to earthquakes. About 58.7 % of the toatal land mass is prone to earthquake of moderate to very high intensity. Floods brought about by heavy rain and drought in arid and semi arid areas. About 12 % of the o f the total land mass is flood prone and 68 % of the arable land is vulnerable to drought. The Western region of the country is represented by the Thar Desert and the central India by the Deccan Plateau face recurring droughts due to acute shortage of rainfall. India has increasingly become vulnerable to Tsunamis since the 2004 Indian Ocean Tsunami. India has a coastline running 7600 km long.