Disaster terms
Some terminology of disaster management has already been
introduced in this module. A brief glossary follows to highlight some of these
working definitions.
This glossary lists the disaster management terms as used in the
Third Draft of A list of Disaster Management related terms with their
definitions to be included in an internationally agreed multilingual
glossary prepared by UNDRO, and in the UNDP/UNDRO Disaster Management
Manual. However, consensus does not exist among all disaster management
practitioners or academicians regarding these definitions. A standardized and
universally accepted glossary would obviously be desirable, but is not likely to
exist within the next few years. Consequently, the following definitions
represent one effort toward developing a consensus. Users of the DMTP training
materials are encouraged to adopt these working definitions for the sake of
uniformity and to be tolerant of other groups definitions.
Q. Can you think of an example of how to use
each of these terms? Write your example in the space below each definition.
Disaster management
Disaster management is the body of policy and
administrative decisions and operational activities which pertain to the various
stages of a disaster at all levels.
A.
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Human-made disasters
Human-made disasters are disasters or emergency
situations where the principal, direct cause(s) are identifiable human actions,
deliberate or otherwise. Apart from technological and
ecological disasters, this mainly involves situations in which
civilian populations suffer casualties, losses of property, basic services and
means of livelihood as a result of war or civil strife, for example. Human-made
disasters/emergencies can be of the rapid or slow onset types, and in the case
of internal conflict, can lead to complex emergencies as well.
A.
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An even broader definition of human-made disaster acknowledges
that all disasters are caused by humans because they have chosen, for whatever
reason, to be where natural phenomena occurs that result in adverse impacts on
people.
A.
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Risk
Risk is the expected losses (lives lost, persons injured,
damage to property and disruption of economic activity) due to a particular
hazard. Risk is the product of hazard and vulnerability.
A.
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Vulnerability
Vulnerability is the degree of loss (for example, from 0
to 100 percent) resulting from a potentially damaging phenomenon.
A.
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The following terms are key to understanding slow onset
disasters and their impact on populations.
Population displacements
Population displacements are usually associated with
crisis-induced mass migration in which large numbers of people are forced to
leave their homes to seek alternative means of survival. Such mass movements
normally result from the effects of conflict, severe food shortages or collapse
of economic support systems.
A.
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Complex emergencies
Complex emergencies are a form of human-made emergency in
which the cause of the emergency as well as the assistance to the afflicted are
bound by intense levels of political considerations. This sort of emergency is
normally associated with the problems of displaced people during times of civil
conflict or with people in need caught in areas of conflict.
A.
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