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Analyse the data shown in Figure 9a and Figure 9b - AQA - A-Level Geography - Question 5 - 2020 - Paper 1
Question 5
Analyse the data shown in Figure 9a and Figure 9b. Figure 9a shows the number of global reported disasters between 1990 and 2017. It also shows the economic costs a... show full transcript
Worked Solution & Example Answer:Analyse the data shown in Figure 9a and Figure 9b - AQA - A-Level Geography - Question 5 - 2020 - Paper 1
Step 1
Analysis of Figure 9a
Answer
From Figure 9a, the data shows that between 1990 and 2017, there is no overall consistent pattern in the number of global reported disasters. The minimum number recorded was in around 2010, with a low point observed in 1992, while peaks were observed in the mid to late 2000s. The range suggests fluctuations, with more incidents noted in the years approaching 2005. Additionally, the economic costs associated with these disasters vary widely, typically ranging from around 200 billion.
Step 2
Analysis of Economic Costs
Answer
The economic costs associated with these disasters, as represented in Figure 9a, suggest significant financial impacts related to disaster occurrences. For instance, the costs for major events like the earthquakes in Kobe, Japan, and the hurricanes Katrina and Wilma, USA, demonstrate substantial economic burdens, with the latter event resulting in costs reported up to $220 billion.
Step 3
Analysis of Figure 9b
Answer
Figure 9b illustrates the distribution of the types, occurrences, and the economic impact of different disasters in 2017. Notably, droughts and extreme temperature events accounted for a large percentage of occurrences, while economic costs were significantly higher for storms, including hurricanes. This highlights the disparity between the frequency of various disaster types and their associated economic impacts.
Step 4
Connection Between Figures 9a and 9b
Answer
By connecting the data from Figures 9a and 9b, it’s evident that while the number of disasters reported shows fluctuating trends in the previous years, the 2017 data emphasizes the ongoing global challenge regarding specific types of disasters. Both figures illustrate the economic implications tied to various disaster types, reinforcing the critical need for effective disaster management strategies.