Disaster Risk Flashcards
a sudden, calamitous occurrence that causes great harm, injury, destruction, and devastation to life and property
Disaster
a preceding definition of disaster stresses that two elements are affected:
life and property
Disasters are often the result of the combination of:
the exposure to a hazard, the conditions of vulnerability, insufficient capacity to cope
caused by natural forces. They can be classified as rapid onset, such as droughts that lead to famine.
Natural disasters
disasters caused by man are those in which major direct causes are identifiable intentional or unintentional human actions.
Man-made
unregulated industrialized and inadequate safety standards increase the risk for industrial disasters
Technological/industrial disasters
the threat of terrorism has also increased due to the spread of technologies involving nuclear, biological, and chemical agents used to develop weapons of mass destruction
Terrorism/violence
usually used to describe the humanitarian emergency resulting from an international or civil war. In such a situation, large numbers if people are displaced from their homes due to the lack of personal safety and the disruption of basic infrastructure
Complex humanitarian emergencies
Sub categories of man made disasters
- Technological/industrial disasters
- Terrorism/violence
- Complex humanitarian emergencies
defined as the combination of the probability of an event and its negative consequences. Usually associated with the degree to which humans cannot cope with a situation.
Risk
refers to the potential disaster losses which could occur in a community or society over some specified future time period. It is the product of the possible damage caused by a hazard due to the vulnerability of a community
Disaster risk
Disaster risk can be determined by the presence of three variables:
hazards, vulnerability to a hazard, and coping capacity and resilience to the vulnerability of a community
or “an act strengthening the Philippines disaster risk reduction and management system, providing for the national disaster risk reduction and management plan, appropriating funds, therefore and other purposes” was passed and approved on May 27, 2021 after 21 years of revisions
Republic act 10121
a path along the Pacific Ocean characterized by active volcanoes and frequent earthquakes
Ring of fire
an event causing great and often sudden damage or distress
Calamity
largest and deepest of Earth’s oceanic divisions
Pacific ocean
type of tropical cyclone, or severe tropical storm
Typhoon
a natural phenomenon is caused by natural forces (earthquakes, typhoon, volcanic eruptions, hurricane, fires, tornadoes, and extreme temperature)
Natural disasters
a sudden or great misfortune or failure
Destruction
caused by man are those in which major direct causes are identifiable intentional or unintentional human actions
Man made disaster
the elements at risk from a natural or man-made hazard event
Exposure
a potentially dangerous physical occurrence, phenomenon or human activity that may result in loss of life or injury, property damage, social and economic disruption, or environmental degradation.
Hazard
the condition determined by physical, social, economic and environmental factors or processes, which increase the susceptibility of a community to the impact of hazard
Vulnerability
which measures those who experience disaster first-
hand which has the highest risk of developing future mental problem, 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
the female gender suffers more adverse effects. This worsens when children are present at home. Marital relationships are placed under strain.
Gender and Family
adults in the age range of 40-60 are more stressed after disasters but in general. children exhibit more stress after disasters than adults do.
Age
evidence indicates that severe mental problems resulting from disasters are more prevalent in developing countries like the Philippines. Furthermore, it has been observed that natural disasters tend to have more adverse effects in developing countries than do man-caused disasters in developed countries.
Economic status of country