Living in Hazardous Areas (Edexcel IGCSE Geography): Revision Note
Reasons for living in hazardous regions
Billions of people live in areas which are vulnerable to natural events such as earthquakes, volcanic eruptions and tropical cyclones
It is the interaction between the natural event, humans and the human environment that makes the event a hazard
There are several reasons why people continue to live in these areas:
A lack of education and information means that people are not aware of the risks
People believe that the advantages of living in the area outweigh the disadvantages
Advantages include:
fertile soil in volcanic areas
geothermal energy
access to water
trade
jobs
tourism
People are too poor to move away, they have little choice about where they live
People were born in an area and have friends/family there so do not want to move
If disasters do not happen frequently people may believe that they are unlikely to be affected
Historically settlements have developed in areas on the coast and near rivers which are vulnerable to hazards
Worked Example
Suggest two reasons why people live in areas which are vulnerable to natural hazards
(4 Marks)
Identify the command word
The command word is 'suggest'
The focus of the question is 'areas which are vulnerable to natural hazards'
When you are asked to give two reasons in a four-mark question you need to give a reason for one mark and then explain it for the second mark
Answer
Born and brought up there (1) so don't want to leave/emotional attachment (1)
Lack of income (1) cannot afford to move/relocate(1)
The benefits outweigh the risks (1) fertile soil/income from tourism/geothermal energy/minerals (1)
Not aware of the risk (1) so don't consider moving (1)
Personal choice (1) natural beauty, friends/ family (1)
Examiner Tips and Tricks
Remember although housing may be cheaper in areas which are vulnerable to natural hazards this is not something that you would be awarded marks for in the exam.
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