Disaster Readiness and Risk Reduction

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Questions and Answers

Which of the following best describes the term 'disaster'?

  • A seasonal occurrence causing minor economic fluctuations.
  • A predictable event that causes minimal disturbance.
  • A minor inconvenience causing temporary disruption.
  • A sudden event that disrupts a community's functioning, exceeding its ability to cope with its own resources. (correct)

The French word "Disastre" is the origin of the term "Disaster". What does "Disastre" mean?

  • Bad or Evil Star (correct)
  • The study of stars
  • Unforeseen consequence
  • Sudden calamity

What is the most accurate definition of 'disaster risk'?

  • The potential for losing something of value, and the likelihood of loss of life, injury, destruction and damage from a disaster. (correct)
  • The study of past disasters.
  • The process of recovering from a disaster.
  • The certainty of a disaster occurring.

Which statement accurately differentiates between a hazard and a risk?

<p>A hazard is something that has potential to cause harm, risk is the likelihood of a hazard causing harm. (B)</p> Signup and view all the answers

Which of the following is an example of a natural disaster based purely on natural forces?

<p>A volcanic eruption. (A)</p> Signup and view all the answers

Terrorism would be categorized as what kind of disaster?

<p>Human-made disaster (C)</p> Signup and view all the answers

Which of the following is considered an underlying risk factor that can increase the impact of a disaster?

<p>Declining ecosystems. (A)</p> Signup and view all the answers

What is a likely effect of a major disaster on a community?

<p>Danger of Death (D)</p> Signup and view all the answers

How does a 'disaster' differ from a 'hazard'?

<p>A disaster causes serious harm to people or the environment, a hazard is potential source of harm. (C)</p> Signup and view all the answers

Why is it important to identify areas and locations exposed to disasters?

<p>To implement targeted preparedness and mitigation measures. (C)</p> Signup and view all the answers

If a community lacks the resources to adequately respond to a flood, what term describes the situation?

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

How does understanding the nature of disasters help in risk reduction efforts?

<p>It helps to develop targeted strategies based on the type and cause of potential disasters. (B)</p> Signup and view all the answers

In the context of disaster risk, what does 'exposure' refer to?

<p>The elements at risk from a hazard event. (B)</p> Signup and view all the answers

Which activity would be categorized under disaster preparedness?

<p>Developing and practicing evacuation plans. (C)</p> Signup and view all the answers

Which human activity is most likely to directly increase the risk of landslides in a mountainous region?

<p>Deforestation for agriculture and development. (C)</p> Signup and view all the answers

How might climate change influence disaster risk?

<p>By increasing the frequency and intensity of extreme weather events. (B)</p> Signup and view all the answers

Why is it important for communities to develop resilience in the face of potential disasters?

<p>To quickly recover and adapt after a disaster event. (B)</p> Signup and view all the answers

What role do ecosystems play in reducing disaster risk?

<p>Healthy ecosystems can serve as natural buffers against hazards. (B)</p> Signup and view all the answers

Which provinces are at risk to volcanic eruptions?

<p>Batanes, Camiguin, Sulu, Biliran, Albay (B)</p> Signup and view all the answers

Which provinces are at risk to typhoons?

<p>Cagayan, Albay, Ifugao, Sorsogon, Kalinga (A)</p> Signup and view all the answers

Which provinces are at risk to earthquakes?

<p>Surigao del Sur, La Union, Benguet, Pangasinan, Pampanga (D)</p> Signup and view all the answers

According to the document, which part of the Philippines is allegedly the safest when "The Big One" Earthquake strikes?

<p>Palawan (C)</p> Signup and view all the answers

Which of the following is a direct consequence of deforestation, leading to increased disaster risk?

<p>Increased vulnerability to landslides (A)</p> Signup and view all the answers

How does understanding the 'Ring of Fire' help in assessing disaster risk within the Philippines?

<p>It highlights areas prone to volcanic eruptions and earthquakes. (A)</p> Signup and view all the answers

What is a key similarity between natural and human-made disasters?

<p>Both can cause widespread damage and exceed a community's coping capacity. (A)</p> Signup and view all the answers

How does the concept of vulnerability contribute to an understanding of disaster risk?

<p>It assesses the degree to which individuals or communities are unable to cope with the impacts of a hazard. (B)</p> Signup and view all the answers

Which of the following best describes how 'disaster readiness' differs from 'disaster response'?

<p>Readiness involves proactive planning, while response involves actions taken during or after an event. (C)</p> Signup and view all the answers

What approach should be implemented to reduce overall risk?

<p>Address underlying factors increasing disaster such as social and economic vulnerabilties. (A)</p> Signup and view all the answers

What is the average number of typhoons in the typhoon belt per year?

<p>18-22 (A)</p> Signup and view all the answers

Flashcards

What is a disaster?

A sudden event that disrupts community function, causing losses exceeding local coping capacity.

What is disaster risk?

The potential for loss of something valuable, expressed as the likelihood of loss, injury, or damage from a disaster.

What are natural disasters?

Natural events arising from Earth's forces (geological, meteorological, hydrometeorological, and biological).

What are human-made disasters?

Events caused by human actions against people, materials, and the environment, including transport and building collapses, and terrorism.

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Underlying Disaster Risk Factors

Factors that increase disaster likelihood include environmental problems, socio-economic vulnerabilities, and climate change.

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What are hazards?

Potential sources of harm that can cause damage to health, life, property, or any other interest of value.

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What are Disasters?

An event that causes serious harm to people, buildings, economies, or the environment, exceeding the affected community's ability to handle it alone.

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What is a Risk?

The likelihood of a hazard causing harm

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What are effects of a disaster?

Danger of Death, Physical Injury, Emotional/ Mental problems, Physical Health problems, Damaged natural environment, Economic environment issue, Disruption/loss Built environment

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Study Notes

  • Disaster Readiness and Risk Reduction is presented by Sir Brylle Erwin Padua

Activity

  • Natural and man-made are possible causes

Events

  • Drought in India
  • Beirut Explosion in Lebanon
  • Eruption of Mt. Pinatubo in the Philippines
  • Wildfire in Los Angeles
  • Landslides in Benguet, Philippines
  • Flood in the Philippines

Learning outcomes

  • Define disaster and disaster risk
  • Explain risk factors underlying disasters
  • State the effects of disaster on human life
  • Stress when an event becomes a disaster
  • Identify areas exposed to hazards

Definition of disaster

  • A sudden event that seriously disrupts the function of a community
  • It causes human, material, economic, or environmental losses
  • Exceeds the community's ability to cope with its own resources,
  • "Disaster" derives from the French word "Disastre,"
  • Combining "Des" (bad) and "aster" (star) refers to "Bad or Evil Star".
  • Crisis leads to widespread damage exceeding ability to recover

Definition of disaster risk

  • It is the potential of losing something of value
  • Expressed as the likelihood of loss of life, injury, destruction, and damage
  • From a disaster within a specific time frame.
  • Disaster risk consists of vulnerability, exposure, and hazard

Hazard vs Risk

  • Hazard is something that has the potential to cause harm.
  • Risk is the likelihood of a hazard causing harm.

Nature of disaster

  • Natural disasters are from natural forces: geological, meteorological, hydrometeorological, and biological
  • Human-made disasters occur due to people's actions against human, material, and the environment.
  • Examples of human-made disasters are transport, building collapses, and terrorism

Underlying risk factors

  • Factors increase disaster and address to reduce overall risk.
  • These factors are environmental problems, declining ecosystems, social and economic vulnerabilities, and climate change.

Effects of disaster

  • Danger of death, physical injury, emotional or mental problems, and physical health problems
  • Loss of the natural environment, economic issues, and the disruption or loss of the built environment

Hazard and disaster

  • A hazard is a potential source of harm that can cause damage to health, life, property, or an interest of value.
  • A disaster is an event that causes serious harm to people, buildings, economies, or the environment that affected community cannot handle alone

Areas and locations exposed to disaster

  • Philippines

Risk to Volcanic Eruptions

  • Top 10 Provinces that are at Risk to Volcanic Eruptions
    • Batanes
    • Camiguin
    • Sulu
    • Biliran
    • Albay
    • Bataan
    • Sorsogon
    • South Cotabato
    • Laguna
    • Camarines Sur

Ring of Fire

  • Aleutian, Kurile, Japan, Izu Ogasawara, Philippine, and Java trenches
  • Kermadec, Tonga, and Peru-Chile trenches

Risk to Typhoons

  • Top 10 Provinces are at Risk to Typhoons:
    • Cagayan
    • Albay
    • Ifugao
    • Sorsogon
    • Kalinga
    • Ilocos Sur
    • Ilocos Norte
    • Camarines Norte
    • Mountain Province
    • Camarines Sur
  • Located in the typhoon belt with an average of 18-22 typhoons a year almost half is destructive

Risk to Earthquakes

  • Top 10 Provinces are at Risk to Earthquakes:
    • Surigao del Sur
    • La Union
    • Benguet
    • Pangasinan
    • Pampanga
    • Tarlac
    • Ifugao
    • Davao Oriental
    • Nueva Vizcaya
    • Nueva Ecija
  • Palawan is allegedly the safest part of the Philippines when "The Big One" Earthquake strikes

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