DRRR Flashcards
(28 cards)
An event which causes widespread damage, injury, and loss of lives.
A sudden, calamitous event that seriously disrupts the functioning of a community or society and causes human, material, and economic or environmental losses that exceed the community’s or society’s ability to cope using its own resources
Disaster
4 Key Factors
- Poverty
- Lack of Education
- Climate Change
- Human Induced Environmental Changes
Potentially dangerous physical occurrence
Hazard
Accounts for the susceptibility to damage
Vulnerability
Elements at Risk
Exposure
A threatening event, or the probability of occurrence of a potentially damaging phenomenon within a given time period and area.
Hazard
Disasters caused by man are those in which major direct causes are identifiable intentional or non-intentional human actions.
Technological or Man-made Hazards
__________ are naturally occurring physical phenomena caused either by rapid or slow onset events.
Natural Hazards
Examples of Natural Hazards
- Geophysical
- Hydrological
- Climatological
- Meteorological
- Biological
Disease epidemics and insect/animal plagues
Biological
Cyclones and storms(wave surges)
Meteorological
Flood
Avalanche
Hydrological
Climatological
Drought Extreme Temperature
Volcanic Activity
Geophysical
Examples of Technological or Man-made Hazards
- Complex emergencies/conflicts
- Famine
- Displaced populations
- Industrial and transport accidents
The natural tendency of exposed elements such as human beings, their livelihoods, and assets to suffer adverse effects when impacted by hazard events
Vulnerabiltity
The inventory of elements in an area in which hazard events may occur.
Exposure
________ is working with the Japanese government to include Disaster Risk Management (DRM) in development policies.
The World Bank Group
Steps that the government recommends take
- Identify regional risks
- Invest in structural protections
- Improve warning and communication systems
- Create advance emergency response and reconstruction plans
- Provide financial protections
The probability that negative consequences may arise when hazards interact with vulnerable areas, people, property, and the environment.
Risk
These are various activities, projects, and programs that the communities may identify after assessing and analyzing the risks that they face.
RISK REDUCTION MEASURES
Disaster Risk Equation
Risk = Hazard · Exposure · Vulnerability/Capacity
the chance or likelihood of suffering harm and loss as a result of a hazardous event. It closely depends upon the exposure of a person or a community to a hazard.
Disaster Risk
Those who experience disaster firsthand have the highest risk of developing future mental problems, followed by those in contact with the victims such as rescue workers and health care practitioners and the lowest risk are those most distant like those who have awareness of the disaster only through the news.
Severity of Exposure