Disaster and Disaster Risk Overview

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Questions and Answers

What are the most common elements exposed to the identified hazard?

  • Vehicles, machinery, and equipment
  • Animals, plants, and ecosystems
  • People, infrastructures, and assets (correct)
  • Data, information, and technology

Properly maintained electrical gadgets and appliances are significant contributors to the hazard.

False (B)

What types of equipment should not be left unattended when in operation?

Electrical gadgets and appliances

Elements such as people, infrastructures, and ______ are commonly exposed to threats.

<p>assets</p> Signup and view all the answers

Match the element to its relevant details.

<p>People = Most common element exposed to the hazard Infrastructures = Physical structures that may be damaged Assets = Valuable resources that could be lost or damaged Electrical gadgets and appliances = Common cause of unattended hazards</p> Signup and view all the answers

Which of the following groups are considered vulnerable and require immediate attention during emergencies?

<p>People suffering from illness (D)</p> Signup and view all the answers

Marginalized groups are always prioritized during post-disaster relief operations.

<p>False (B)</p> Signup and view all the answers

Name one characteristic that defines a marginalized group.

<p>Underrepresented in planning and decision-making</p> Signup and view all the answers

Social groups that are excluded or underrepresented in planning and decision-making are referred to as ______ groups.

<p>marginalized</p> Signup and view all the answers

Match the following phases with the potential challenges faced by marginalized groups:

<p>Post-disaster rescue = Discrimination in receiving aid Relief operations = Unequal distribution of resources Recovery = Lack of access to support services Rehabilitation efforts = Underrepresentation in planning processes</p> Signup and view all the answers

What is the primary purpose of securing a building permit for engineered construction?

<p>To ensure compliance with safety standards. (B)</p> Signup and view all the answers

Engineered construction solely focuses on residential buildings and excludes public infrastructure projects.

<p>False (B)</p> Signup and view all the answers

Besides earthquakes, what is another similar hazard that code-compliant engineered construction should be designed to withstand?

<p>Severe weather events/natural disasters.</p> Signup and view all the answers

Following the process of securing a building permit ensures compliance with ________ standards.

<p>safety</p> Signup and view all the answers

Match the following infrastructure elements with their respective categories:

<p>Roads = Public Infrastructure Houses = Private Infrastructure Bridges = Public Infrastructure Seawalls = Public Infrastructure</p> Signup and view all the answers

Flashcards

Common elements in hazard exposure

People, infrastructures, and assets are typically exposed to hazards.

Unattended electrical gadgets

Appliances left on without supervision, posing risks.

Hazard

A potential source of harm or adverse effect.

Risk factors

Elements contributing to the likelihood of a hazard.

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Asset exposure

Assets susceptible to damage or loss through hazards.

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Engineered construction

Building process adhering to codes and safety standards.

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Building permit

Official approval required for construction projects.

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Code compliance

Meeting regulations for safety and quality in construction.

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Safety standards

Guidelines ensuring constructions are safe against hazards.

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Earthquake resilience

The ability of structures to withstand seismic activity.

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Vulnerability in Emergencies

Individuals or groups at higher risk during crises due to health or social factors.

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Marginalized Groups

Social groups that are excluded or underrepresented in decision-making processes.

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Post-Disaster Discrimination

Inequities faced by specific groups during recovery efforts after disasters.

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Emergency Relief Operations

Systematic efforts to provide assistance and support during or after emergencies.

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Recovery and Rehabilitation

Processes aimed at restoring normalcy after a disaster, focusing on rebuilding lives.

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Study Notes

Disaster and Disaster Risk

  • Disaster is a hazardous situation disrupting community functions from natural or human-made events.
  • Hazard is a threat to life, environment, or property.
  • Natural hazards originate from naturally occurring phenomena (biological, geological, hydrological, meteorological, or climatological).
  • Man-made hazards result from human activities (pollution, accidents etc).
  • Vulnerability is the inability to withstand hazard impacts.
  • Mitigation prevents or minimizes disaster effects through precautionary measures.
  • Disaster risk is the combination of event probability and negative consequences.
  • Hazard is any phenomenon potentially damaging life, property, or the environment.
  • Exposure is elements (people, property) in a hazard's path.
  • Vulnerability is a community's susceptibility to negative hazard impacts.
  • Resilience is the ability of a community to withstand, accommodate, and recover from a disaster.
  • Physical factors in disaster risk include physical elements (buildings, infrastructure etc).
  • Psychological factors include mental states influencing responses.
  • Socio-cultural factors include traditions, beliefs, and social standings.
  • Economic factors include resources and income.
  • Biological factors include natural environment.
  • A decreased risk in a community can be achieved with community policy and resources.

Risk Factors Underlying Disasters

  • Disaster risk results from combining the likelihood of an event and its consequences.
  • Hazards are events that can cause damage.
  • Exposure is the element (people, property) exposed to a hazard.
  • Vulnerability is a measure of how susceptible that element is to the hazard.

Effects of Disasters

  • Increased population in evacuation centres is an immediate disaster impact.
  • Common evacuation areas are schools and churches in the Philippines.
  • Health problems arise, especially from stagnant water after floods with disease outbreaks potential.
  • Limited food supply, damaged farms, and reduced access to food sources are common.
  • Mental health issues from trauma are possible.
  • Decrease in biodiversity, disrupted ecosystems, and decrease in numbers of animals/plants due to loss of habitat.

Disaster Risk Reduction

  • Aims to decrease disaster risk level by implementing policies and measures to address poor community planning, poverty, and government/local capacities.
  • Steps to implement include reducing vulnerability and degree of exposure to hazards, and increasing community preparedness.

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