Podcast
Questions and Answers
Which of the following best describes 'exposure' in the context of disaster risk?
Which of the following best describes 'exposure' in the context of disaster risk?
An area is identified as having poor infrastructure and a high percentage of elderly residents. Which component of disaster risk does this primarily relate to?
An area is identified as having poor infrastructure and a high percentage of elderly residents. Which component of disaster risk does this primarily relate to?
Increased earthquake frequency around a volcano is a warning sign for which volcanic hazard?
Increased earthquake frequency around a volcano is a warning sign for which volcanic hazard?
Which of the following is the most immediate action to take upon observing a sudden drop in water level near the shore?
Which of the following is the most immediate action to take upon observing a sudden drop in water level near the shore?
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Which of the following is the best definition of a Quasi-natural disaster?
Which of the following is the best definition of a Quasi-natural disaster?
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Why are social and economic inequalities considered factors affecting vulnerability in disaster risk reduction?
Why are social and economic inequalities considered factors affecting vulnerability in disaster risk reduction?
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Which of the following is the most important function of hazard maps?
Which of the following is the most important function of hazard maps?
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What is the primary goal of community education and awareness programs in disaster preparedness?
What is the primary goal of community education and awareness programs in disaster preparedness?
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Flashcards
Disaster
Disaster
A sudden event causing significant damage and disruption to life and property.
Natural Disasters
Natural Disasters
Events like earthquakes, typhoons, and volcanic eruptions caused by nature.
Human-Made Disasters
Human-Made Disasters
Disasters caused by human actions, such as oil spills and industrial accidents.
Quasi-Natural Disasters
Quasi-Natural Disasters
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Vulnerability
Vulnerability
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Disaster Risk Management (DRRM)
Disaster Risk Management (DRRM)
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Tsunami Warning Signs
Tsunami Warning Signs
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Vulnerable Populations
Vulnerable Populations
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Study Notes
Understanding Disasters
- A disaster is a sudden event causing significant damage and disruption to life and property.
- Disasters are classified into natural (earthquakes, typhoons, volcanic eruptions) and human-made (oil spills, industrial accidents). Quasi-natural disasters involve a combination of natural and human factors.
Components of Disaster Risk
- Hazard: The potential threat or dangerous phenomenon.
- Vulnerability: Conditions making a community susceptible to damage.
- Exposure: The presence of people and assets in hazard-prone areas.
Disaster Risk Reduction and Management (DRRM)
- Key components: Mitigation, preparedness, response, and recovery are essential for effective disaster management.
- Understanding the importance of preparedness and planning is crucial for DRRM.
Vulnerability Assessment
- Factors affecting vulnerability: Social and economic inequalities, infrastructure quality, and access to resources and services significantly impact a community's vulnerability.
Natural Hazard Recognition
- Tsunami Warning Signs: Sudden drops in sea level near the shore; unusual ground shaking are key indicators demanding immediate evacuation to higher ground.
- Volcanic Hazards: Increased earthquake frequency, changes in volcanic activity, lava flows, lahars (volcanic mudflows), ash fall, and pyroclastic flows are volcanic hazards.
- Earthquake Hazards: Ground shaking, surface rupture impacts, liquefaction risks, and understanding hazard maps are crucial for preparedness.
Community Preparedness
- Importance: Early warning systems, evacuation plans, resource management, infrastructure assessment, and community education and awareness are critical for community preparedness.
Points to Review: Risk Assessment
- Practice identifying different types of hazards.
- Understand how vulnerability, hazard interaction, and exposure intersect.
- Review hazard mapping methods and risk evaluation techniques.
Points to Review: Vulnerable Populations
- Understanding why certain groups are more vulnerable and how social and economic factors affect disaster impacts.
- Review special considerations and how to provide for the elderly and disabled populations.
Points to Review: Infrastructure and Planning
- Understand building codes and standards for infrastructure.
- Review critical infrastructure protection.
- Understanding how proper urban planning can reduce disaster risk.
Points to Review: Natural Warning Signs
- Memorize key indicators for different types of disasters.
- Understand the importance of early recognition and implementation of appropriate immediate responses to warning signs.
Points to Review: Response Strategies
- Review proper evacuation procedures.
- Comprehend the importance of community coordination.
- Know basic emergency response protocols.
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Description
This quiz explores the fundamental concepts of disasters, including classifications, components of disaster risk, and the importance of disaster risk reduction and management (DRRM). Learn about hazards, vulnerabilities, and the key components necessary for effective disaster preparedness and response.
