Vulnerability refers to characteristics of a community, system, or resource that make it susceptible to damage from hazards according to Republic Act 10121. Disaster risk is derived from the interaction of hazards with vulnerable elements that are exposed. Exposure refers to elements at risk from natural or man-made hazards, including people, property, dwellings, infrastructure, public facilities, transportation systems, agriculture, and environmental assets. There are four main types of vulnerability: physical, economic, social, and environmental.

1. Let’s Learn !

2. • Explain the meaning of Vulnerability
• Determine The Elements that are exposed to a
particular hazard.
• Recognize vulnerabilities of different elements
exposed to specific Hazard.
Topic to be discuss

3. What is Vulnerability?
Republic act 10121
“Philippine Disaster Risk Reduction
and Management Act of 2010”
Vulnerability is defined as the characteristics and
circumstances of a community, system or resources that
make it susceptible to the damage effects of a hazard.
With all the identified hazard at home, there is a
possibility that some family members might be suspect
double or prone to the accident due to the presence of
hazard.

4. What Is Disaster Risk?
It is derived from the interaction of social and
environmental processes and from the combination of
physical hazards and the vulnerability of exposed
element.
R- H x E x V

5. What is exposure?
What are the elements at risk?
• Exposure refers to the element at risk from
a natural or man-made hazard event.
• Elements exposed to hazard
• It is refer to which is affected by disasters
such as people and property
Exposure - pagkalantad

6. Elements that are exposed to
particular Hazard
1.Human Being

7. Elements that are exposed to
particular Hazard
2. Dwelling or household and
communities

8. Elements that are exposed to
particular Hazard
3. Building and infrastructure

9. Elements that are exposed to
particular Hazard.
4. Public facilities and infrastructure
asset

10. Elements that are exposed to
particular Hazard
5. Public and transport
system

11. Elements that are exposed to particular
Hazard.
6.Agricultural commodities

12. Elements that are exposed to
particular Hazard.
7. Environmental asset

13. Elements at risk can also refer to
intangible elements such as economic
activities and infrastructure networks.

14. Vulnerabilities of different elements exposed
to a specific hazard
4 Main Types of Vulnerability in Disaster
• Physical vulnerability
• Economic vulnerability,
• Social vulnerability
• Environmental vulnerability.

19. What to Before, After, and During the
calamity.