Question 1
Complete Figure 1 by plotting the mean monthly rainfall for April in Kuala Lumpur.
Plot this data on Figure 1.
(1)
Identify when mean monthly rainfall is at its highest.
(1)
Calculate the range in mean monthly temperature.
(1)
Explain one reason why temperatures are higher at the equator than at the poles.
(2)
Explain one reason why volcanic activity can cause climate change.
(2)
Study Figure 2 which shows the number of deaths (to the nearest thousand) caused by five earthquakes in Asia, between 2001 and 2015.
The total number of deaths was 157,000.
Calculate the mean number of deaths shown in Figure 2.
(1)
Explain one reason why earthquakes are common at convergent plate boundaries.
(2)
You have studied the management of either volcanic or earthquake hazards.
Explain one way long-term planning can reduce the loss of life.
Chosen tectonic hazard (volcano or earthquake)
(3)
Study Figure 3 which shows the total number of hurricanes (tropical cyclones) which reached the United States in each month between 1851–2018.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| 0 | 0 | 0 | 0 | 0 | 19 | 25 | 80 | 111 | 54 | 5 | 0 |
Identify which two month period has experienced the largest number of hurricanes.
(1)
Between 1851 and 2018, a total of 294 hurricanes reached the United States.
Calculate the percentage of hurricanes which were recorded in September.
Give your answer to one decimal place.
You must show your working.
(2)
Explain one reason why the number of hurricanes varies during the year.
(2)
Explain two reasons why some countries are more vulnerable than others to the impacts of tropical cyclones (hurricanes and typhoons).
(4)
Global climate is now changing as a result of human activity.
Evaluate the view that it is difficult to predict the consequences of global climate change.
(8)