A '''disaster''' is the [[tragedy]] of a [[natural]] or human-made hazard (a hazard is a situation which poses a level of threat to life, [[health]], property, or [[environment]]) that [[negatively]] affects [[society]] or environment. | A '''disaster''' is the [[tragedy]] of a [[natural]] or human-made hazard (a hazard is a situation which poses a level of threat to life, [[health]], property, or [[environment]]) that [[negatively]] affects [[society]] or environment. |