abstract
Background: Disaster are sudden catastrophic events that disrupt patterns of life and in which there is possible loss of life and property in addition to multiple injuries disaster can be either natural phenomena or caused by people. Causes of disaster natural: Air, Tornado, Hurricane, Blizzard, Land earth quakes, volcanic eruption, avalanches, cave in water: floods slow rising and flash floods, tribal wave man-made: transportation Air, land water, fire housing, forest, explosion, disease epidemic civil riot war.