essay on ;;;
disaster management and it's type....
Answers
Introduction
Disaster, as defined by the United Nations, is a serious disruption of the functioning of a community or society, which involve widespread human, material, economic or environmental impacts that exceed the ability of the affected community or society to cope using its own resources . Disaster management is how we deal with the human, material, economic or environmental impacts of said disaster, it is the process of how we “prepare for, respond to and learn from the effects of major failures” . Though often caused by nature, disasters can have human origins. According to the International Federation of Red Cross & Red Crescent Societies a disaster occurs when a hazard impacts on vulnerable people. The combination of hazards, vulnerability and inability to reduce the potential negative consequences of risk results in disaster .
(VULNERABILITY+ HAZARD ) / CAPACITY = DISASTER [3]
Natural disasters and armed conflict have marked human existence throughout history and have always caused peaks in mortality and morbidity. This article examines the advances in the humanitarian response to public health over the past fifty years and the challenges currently faced in managing natural disasters and armed conflict .
Types of Disaster
Natural Disasters
According to the International Federation of Red Cross & Red Crescent Societies Natural Disasters are naturally occurring physical phenomena caused either by rapid or slow onset events that have immediate impacts on human health and secondary impacts causing further death and suffering. These disasters can be :
Geophysical (e.g. Earthquakes, Landslides, Tsunamis and Volcanic Activity)
Hydrological (e.g. Avalanches and Floods)
Climatological (e.g. Extreme Temperatures, Drought and Wildfires)
Meteorological (e.g. Cyclones and Storms/Wave Surges)
Biological (e.g. Disease Epidemics and Insect/Animal Plagues)
Man-Made Disasters
Man-Made Disasters as viewed by the International Federation of Red Cross & Red Crescent Societies are events that are caused by humans which occur in or close to human settlements often caused as a results of Environmental or Technological Emergencies. This can include:
Environmental Degradation
Pollution
Accidents (e.g. Industrial, Technological and Transport usually involving the production, use or transport of hazardous materials)
Complex Emergencies
Some disasters can result from multiple hazards, or, more often, to a complex combination of both natural and man-made causes which involve a break-down of authority, looting and attacks on strategic installations, including conflict situations and war. These can include:
Food Insecurity
Epidemics
Armed Conflicts
Displaced Populations