Module 1 Flashcards
(22 cards)
Is a sudden calamitous occurrence that causes
great harm, injury, destruction, and devastation to life and property. (Asian
Disaster Preparedness center, ADPC, 2012)
DISASTER
Defines disaster as a serious disruption of the functioning of a community or a society involving widespread human,
material, economic or environmental losses and impacts, which exceeds the
ability of the affected community or society to cope using its own resources.
UNITED NATIONS INTERNATIONAL
STRATEGY FOR DISASTER
REDUCTION (UNISDR)
Also known as “An Act Strengthening the
Philippine Disaster Risk Reduction and Management System, Providing for the
National Disaster Risk Reduction and Management Plan, Appropriate Funds ,
Therefore and other Purposes” was passed and approved on May 27, 2010.
RA 10121
A condition or source that has a potential to cause harm to humans in the form of injury
or illness, property damage, environmental damage or a combination of these.
HAZARD
Refers to factors such as physical, social, economic, and environmental that increases
the susceptibility to the impact of a hazard.
VULNERABILITY
How can vulnerability be reduced?
through aggressive
information and education campaign on hazards
is caused by natural forces, such as earthquakes, typhoon, volcanic eruptions, hurricanes, fires, tornados, and extreme temperatures. They can be classified as rapid onset
disasters and those with progressive 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 non-intentional human actions.
Man-made
3 Categories of Man-made Disasters
- Technological/industrial
disasters - Terrorism/Violence
- Complex humanitarian
emergencies
Unregulated industrialization
and inadequate safety
standards increase the risk
for industrial disasters.
EXAMPLE: leaks of
hazardous materials;
accidental explosions; bridge
or road collapses, or vehicle
collisions; Power Cuts
Technological/industrial
disasters
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.
EXAMPLE :
Bombs or explosions; release of
chemical materials; release of
biological agents; release of
radioactive agents.
Terrorism/Violence
used to describe the
humanitarian emergency
resulting from an international
or civil war. Large number of
the population are displaced
due to the disruption of
personal safety, food
distribution, utilities and etc.
Complex humanitarian
emergencies
is defined as “the combination of the probability of
an event and its negative consequences” (UNISDR,
2009). It is usually associated with the degree to which
humans cannot cope with a situation ( e.g. natural
hazard).
Risk
is the product of a possible damage caused by a hazard due to vulnerability within a community
Disaster Risk
CHARACTERISTICS OF DISASTERS
- Disaster are inherently unexpected or come quickly with little or no warning.
- Disaster cannot be managed through normal means. These requires immediate and effective intervention of
both government agencies (NGA) and non-government organization (NGO) to help in the needs of the
victims. - Disasters create demands beyond the capacity of a government. During a disaster, the situation is usually
beyond the capabilities of local government units (LGU) or national government to respond and handle. - Knows no political boundary
- Requires restructured and new responding organization
IMPACTS OF DISASTERS
- MEDICAL EFFECTS
- DAMAGE TO CRITICAL FACILITIES
- DISTRUPTION OF TRANSPORTATION
- ECONOMIC IMPACT
- GLOBAL ENVIRONMENTAL
CHANGE - SOCIAL AND POLITICAL IMPACT
these includes traumatic injuries, emotional stress, epidemic diseases and
indigenous diseases ( such as malaria)
MEDICAL EFFECTS
these are communication installations, electrical generating and
transmission facilities, hospitals, water facilities (storage, purifications and pumping) and other private and
public buildings.
DAMAGE TO CRITICAL FACILITIES
during the initial stages of a disaster, almost all surface means of transportation within a community are disrupted by BROKEN BRIDGES and ROADS and STREETS that are rendered impassable by landslides or floods. The restricted mobility of vehicles makes rescue and other emergency operations difficult.
DISRUPTION OF TRANSPORTATION
due to destruction and damage to critical facilities, especially transportation and
communication, disasters disrupt economies as normal business operations and other economic activities are
decrease.
ECONOMIC IMPACT
there is increasing
evidence of global climatic
change brought by human
activity and disasters. Although
the long-range consequences are hard to predict, more severe cyclonic storms, an increase in both flooding and drought, and a trend towards desertification cannot be ruled out.
GLOBAL
ENVIRONMENTAL
CHANGE
the poor are the most prone to disasters like earthquakes and
typhoons because of the structures they live in which are unreinforced and poorly built. These are also often
located in marginal lands.
SOCIAL AND POLITICAL IMPACT