Podcast
Questions and Answers
What is the definition of a man-made hazard?
What is the definition of a man-made hazard?
- A hazard resulting from climate change
- An unavoidable event caused by natural disasters
- A hazard caused by animals or plants
- A hazard originating from technological or industrial conditions (correct)
Which of the following is an example of a man-made hazard?
Which of the following is an example of a man-made hazard?
- Earthquake
- Hurricane
- Forest fire (correct)
- Volcanic eruption
What defines a disaster?
What defines a disaster?
- An event causing widespread losses that exceed community resources (correct)
- Minor disruption in daily life
- A positive change in the community
- A seasonal occurrence
When does the risk before a disaster occur?
When does the risk before a disaster occur?
What does VECO stand for in the provided text?
What does VECO stand for in the provided text?
Which type of hazard involves exposure to pathogenic micro-organisms and toxins?
Which type of hazard involves exposure to pathogenic micro-organisms and toxins?
Which hazard is primarily of atmospheric, hydrological, or oceanographic nature?
Which hazard is primarily of atmospheric, hydrological, or oceanographic nature?
What is an example of a biological hazard mentioned in the text?
What is an example of a biological hazard mentioned in the text?
Which type of hazard includes events like ground shaking, landslides, and lava flows?
Which type of hazard includes events like ground shaking, landslides, and lava flows?
What kind of hazard involves exposure to biactive substances?
What kind of hazard involves exposure to biactive substances?
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Study Notes
Man-Made Hazards
- Man-made hazards refer to risks that arise from human activity or negligence, leading to potential harm to people and the environment.
Examples of Man-Made Hazards
- Examples include industrial accidents, pollution, and chemical spills.
Definition of a Disaster
- A disaster is defined as a serious disruption occurring over a relatively short period, affecting a community or region, leading to significant human, material, economic, or environmental losses.
Risk Before a Disaster
- The risk associated with a disaster occurs prior to the event due to factors such as inadequate preparedness, vulnerability of populations, and environmental conditions.
VECO
- VECO stands for Vulnerability, Exposure, Capacity, and Opportunity, which are key factors in assessing risk and resilience in disaster management.
Biological Hazards
- Hazards involving exposure to pathogenic micro-organisms and toxins are classified as biological hazards; they can affect human health significantly.
Natural Hazards
- Hazards primarily of atmospheric, hydrological, or oceanographic nature include hurricanes, floods, and tsunamis.
Examples of Biological Hazards
- An example of a biological hazard is the outbreak of diseases influenced by pathogens, such as COVID-19.
Geophysical Hazards
- Types of hazards that include events like ground shaking, landslides, and lava flows are known as geophysical hazards.
Radioactive Hazards
- Hazards involving exposure to radioactive substances are classified as radioactive hazards, posing health risks due to radiation exposure.
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