Hazards KO Box A Flashcards
- Natural Hazard
A perceived event that threatens both people and property.
- Natural Disaster
A hazard becoming reality leading to damage and casualties.
- Geophysical Hazards
Driven by the Earth’s own internal energy sources for example, plate tectonics, volcanoes, seismic activity.
- Atmospheric Hazards
Driven by processes at work in the atmosphere, for example, tropical storms and droughts.
- Hydrological Hazards
Driven by water bodies, mainly the oceans, floods, storm surges and tsunamis.
- Risk
The probability of a hazard event occurring and creating loss of lives and livelihoods.
- Vulnerability
This means the potential for loss. Levels of vulnerability are often determined by high levels of population and a lack of capacity to cope.
- Adaptation
The attempts by people to live with hazard events by adjusting their living conditions and reduce their vulnerability.
- Mitigation
Actions aimed at reducing the severity of a hazard event and reducing its impacts.
- Fatalism
A view that nothing can be done to prevent or influence the outcome of a hazard and therefore few preventatives measures are put in place.
- Perception
The way in which people view the threat of hazards therefore determining the actions taken.
- Fear
The perception of a hazard is such that people feel so vulnerable that they move away.