Natural Hazards Flashcards
What is a natural hazard
A natural process which could cause death injury or destruction to humans or destroy properties and possessions
What are the two main types of natural hazards
Geological hazards
Meteorological hazards
What is at geological hazard caused by
Land and tectonic processes
What is a meteorlogical Hazard caused by
Cause by weather and climate
What factors affect hazard risks from natural hazards
Vulnerability
Capacity to cope
Nature of natural hazard
How does vulnerability affect the hazard risk
The more people in areas exposed to natural hazards means the greater the probability they will be affaires
How do the capacity to cope affect hazard risk
The better the population can cope with an extreme event the lower the threat
How does the nature of a natural hazard affect the risk of one
The type of hazard is grater the others
The frequency, if the occur more often the more likely they’ll happen
The magnitude more sever hazards cause greater effects