1.7 Differential Impatcs and Hazard Patterns Flashcards
1
Q
Why are recordings of hazards sometimes inaccurate
A
-definitions vary globally
- report may be inaccurate due to secondary deaths
- political bias
- no single organisation responsible for reporting deaths
2
Q
Why has the number of recorded disasters increased
A
Increased monitoring and reporting due to advancements in science and technology
More people affected therefore more likely to be reported
3
Q
Why would the number of deaths from hazards decreased since 1960
A
- better infrastructure
- increased monitoring
- greater preparation and planing
- education (earthquake drills)
- improved warning systems
4
Q
Why might there be more deaths from hazards than there were in 1960
A
- increased population
- population density is greater in urban areas so they are more vulnerable
5
Q
What is the general trend for deaths from hazards
A
Decreasing
6
Q
Why has the economic cost of disasters increased
A
- wealth means people have more possessions and property that can be damaged
- infrastructure is more expensive
- more people affected therefore aid is more expensive
