geography 40352h (specification b) h… · 4 do not write outside the box (04)...

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General Certificate of Secondary Education Higher Tier June 2012 Geography 40352H (Specification B) Unit 2 Hostile World Monday 18 June 2012 9.00 am to 10.00 am You will need no other materials. You may use a calculator. Time allowed 1 hour Instructions Use black ink or black ball-point pen. You may use pencil for maps, diagrams and graphs. Fill in the boxes at the top of this page. Answer either Section A (Questions 1 to 3) or Section B (Questions 4 to 6). You must answer the questions in the spaces provided. Do not write outside the box around each page or on blank pages. Do all rough work in this book. Cross through any work you do not want to be marked. Use your case studies to support your answers where appropriate. Information The marks for questions are shown in brackets. The maximum mark for this paper is 50. You are reminded of the need for good English and clear presentation in your answers. Where applicable, questions should be answered in continuous prose. Quality of Written Communication will be assessed in all answers. 40352H (JUN1240352H01) G/T74163 6/6/6/ Centre Number Candidate Number Surname Other Names Candidate Signature For Examiner’s Use Examiner’s Initials Question Mark 1 2 3 4 5 6 TOTAL H

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Page 1: Geography 40352H (Specification B) H… · 4 Do not write outside the box (04) G/T74163/Jun12/40352H 1 (c) Study Figure 2.Figure 2 gives information about a volcanic eruption in Indonesia

General Certificate of Secondary Education

Higher Tier

June 2012

Geography 40352H

(Specification B)

Unit 2 Hostile World

Monday 18 June 2012 9.00 am to 10.00 am

You will need no other materials.

You may use a calculator.

Time allowed

1 hour

Instructions

Use black ink or black ball-point pen. You may use pencil for maps,

diagrams and graphs.

Fill in the boxes at the top of this page.

Answer either Section A (Questions 1 to 3) or Section B (Questions

4 to 6).

You must answer the questions in the spaces provided. Do not write

outside the box around each page or on blank pages.

Do all rough work in this book. Cross through any work you do not want

to be marked.

Use your case studies to support your answers where appropriate.

Information

The marks for questions are shown in brackets.

The maximum mark for this paper is 50.

You are reminded of the need for good English and clear presentation

in your answers. Where applicable, questions should be answered in

continuous prose. Quality of Written Communication will be assessed in

all answers.

40352H(JUN1240352H01)G/T74163 6/6/6/

Centre Number Candidate Number

Surname

Other Names

Candidate Signature

For Examiner’s Use

Examiner’s Initials

Question Mark

1

2

3

4

5

6

TOTAL

H

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2 Do not write outside the

box

(02)G/T74163/Jun12/40352H

Answer either Section A (Questions 1 to 3) or Section B (Questions 4 to 6).

Section A – Living with Natural Hazards

Use your case studies to support your answers where appropriate.

Total for this question: 18 marks

1 Study Figure 1. Figure 1 shows the distribution of earthquakes and active volcanoes

in and around Indonesia, south-east Asia.

Figure 1

Figure 1, which shows a map of the distribution of earthquakes and active

volcanoes in and around Indonesia, is not reproduced here due to third-party

copyright constraints.

1 (a) Describe the distribution of active volcanoes shown in Figure 1.

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(2 marks)

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1 (b) Explain why there are earthquakes in and around Indonesia.

Use Figure 1 and your own knowledge.

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1 (c) Study Figure 2. Figure 2 gives information about a volcanic eruption in Indonesia

(2010).

Figure 2

29 August 2010: Volcano erupts in Indonesia

Mount Sinabung erupted for the first time in 400 years. Before the eruption,

the volcano had been smoking for several days but the volcano was not

thought to be dangerous and no warnings were given. When the volcano

erupted, smoke and ash went 1500 m into the air and lava rushed down the

mountainside. Ash and smoke from the volcano covered villages and crops

and many people suffered breathing problems. Electricity in some villages

was cut off. The eruption took people by surprise and 19 000 people were

evacuated to emergency shelters. The government set up food kitchens for

the refugees and gave out 7000 masks. Since the eruption, scientists have

monitored Mount Sinabung. People were not allowed to return to their homes

until officials were sure the danger from the volcano was over.

0 500 km

Mount Sinabung

Equator

Indian Ocean

N

Sumatra

I N D O N E S I A

Kalimantan

Java

Jakarta

Sulawesi

Key

Capital city

1 (c) (i) Describe the location of Mount Sinabung within Indonesia.

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(2 marks)

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1 (c) (ii) ‘The eruption took people by surprise.’ Suggest one reason for this.

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(1 mark)

1 (c) (iii) Describe short-term responses to a volcanic eruption.

Use Figure 2 and your own knowledge.

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(4 marks)

Question 1 continues on the next page

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1 (d) Study Figure 3. Figure 3 shows a method of reducing the damaging effects of

earthquakes.

Figure 3

Figure 3 is not reproduced here due to third-party copyright constraints.

Figure 3 shows a building which has been earthquake proofed.

Suggest how the damaging effects of earthquakes on buildings can be reduced.

Use Figure 3 and your own knowledge.

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7

(07)G/T74163/Jun12/40352H

Do not write outside the

box

Turn over for the next question

DO NOT WRITE ON THIS PAGE

ANSWER IN THE SPACES PROVIDED

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Total for this question: 15 marks

2 (a) Study Figure 4. Figure 4 gives information about tropical storms in and around

Australia (1990 to 2007).

Figure 4

Figure 4 is not reproduced here due to third-party copyright constraints.

Figure 4 shows a map of Australia, containing the landfall points of severe

tropical storms.

2 (a) (i) Complete the paragraph below.

The area with the most tropical storms is off the ......................................................

coast of Australia, at latitude ................................................................. degrees

south and longitude 117 degrees east. No severe tropical storms made landfall

south of the .......................................................... .

(3 marks)

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2 (a) (ii) Sea surface temperatures in the area shown as X on Figure 4 are above 27 ºC.

Explain how tropical storms form in this area.

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2 (b) Study Figure 5. Figure 5 shows how sea surface temperatures around Australia might

change between 2010 and 2030.

Figure 5

Key

Possible change in sea surface temperature + 1.0 °C + 1.5 °C + 2.0 °C

Australia

0 1000 km

N

Tropic of

Capricor n

2 (b) (i) Describe possible changes to sea surface temperature around Australia, as shown in

Figure 5.

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(2 marks)

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2 (b) (ii) Suggest how changes to sea surface temperatures around Australia might affect

tropical storms in the future.

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15

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Total for this question: 17 marks

3 (a) Study Figure 6. Figure 6 gives information about two coastal areas.

Figure 6

Area A

Key Key

Area B

Farmhouse

Farmland

Largetouristresort

Holidayvillage

Campsite

Sea Sea

Averagetemperature(°C)

Summermonths

13

May

15

Jun

17

Jul

16

Aug

13

Sep

Averagetemperature(°C)

Summermonths

23

May

24

Jun

26

Jul

30

Aug

22

Sep

Minor road

Prevailing wind0 1 2 km

0 1 2 km

Prevailingwind

Picnic site Railway

Main road

FootpathConiferousforest

3 (a) (i) Compare the average temperatures in Area A with the average temperatures in

Area B, as shown in Figure 6.

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(3 marks)

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3 (a) (ii) Which of the areas in Figure 6 (A or B) is more at risk from wildfires?

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(1 mark)

3 (a) (iii) Explain your answer to Question 3 (a) (ii) above.

Use Figure 6 and your own knowledge.

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3 (b) Study Figure 7. Figure 7 shows a method used to reduce the number of wildfires.

Figure 7

Never play with matches or lighters.

The Forest Ranger says ... Help us to prevent wildfires

Check your campsite before leaving.

Build campfires away from low-hangingtree branches and all other plants.

Never use fireworks on public lands.

Never use stoves, lanterns or heatersinside a tent.

Don’t leave campfires unattended.

Use fire rings for campfires.

‘The method shown in Figure 7 is the best way of reducing the number of wildfires.’

Do you agree?

YES NO

Give reasons for your decision.

Use Figure 7 and your own knowledge.

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17

End of Section A

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Answer either Section A (Questions 1 to 3) or Section B (Questions 4 to 6).

Section B – The Challenge of Extreme Environments

Use your case studies to support your answers where appropriate.

Total for this question: 16 marks

4 (a) Study Figure 8. Figure 8 shows the amounts of deforestation in Indonesia.

Figure 8

0 500 km

Lowlands

Key

Equator

N

Java

Sumatra

Sulawesi

I N D O N E S I A

Highlands

Millions ofhectares

Mha

Sumatra and Kalimantan

Lowlands Forest cleared:% of forest cleared:

15.25 Mha41.72

Highlands Forest cleared:% of forest cleared:

0.95 Mha 2.94

The rest of IndonesiaRegion A Region B

Lowlands Forest cleared:% of forest cleared:

2.10 Mha13.76

Highlands Forest cleared:% of forest cleared:

3.02 Mha 8.11

X

Kalimantan

Irian Jaya

4 (a) (i) State two differences in the amounts of deforestation between the two regions of

Indonesia shown in Figure 8.

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(2 marks)

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4 (a) (ii) The annual rainfall total in the area shown as X in Figure 8 is 2862 mm.

Explain how climate affects the type and range of vegetation in tropical rainforests.

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4 (b) Study Figure 9. Figure 9 shows how tropical rainforest environments could be

managed.

Figure 9

Teach people about the importanceof the rainforests.

Restore damaged ecosystems.

Encourage people to live in a way

Establish nature reserves.

that doesn’t damage the environment.

‘The method shown in Figure 9 is the best way to manage tropical rainforest

environments.’

Do you agree?

YES NO

Give reasons for your decision.

Use Figure 9 and your own knowledge.

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Total for this question: 15 marks

5 (a) Study Figure 10. Figure 10 shows annual increases in sea surface temperature

around Antarctica between 1955 and 2000.

Figure 10

Antarctica

60 °W 40 °W

20 °W

0 °W

80 °W

100 °W

80 °S

70 °S

60 °S

50 °S

Key

Antarctic Peninsula

SouthAmerica

Less than 0.01 per year

Increase in sea surface temperature (°C)

0.01 to 0.03 per year

Over 0.03 per year

No data Land area

Complete the paragraph below.

The sea area with the greatest increase in surface temperature was to the north

and ....................................... of the Antarctic Peninsula, between latitudes 56 degrees

south and ............................................ degrees south. In this area the sea surface

temperature increased by ......................................... ºC each year.

(3 marks)

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5 (b) Explain how global warming could affect a cold environment.

Use an example(s) you have studied.

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5 (c) Study Figure 11. Figure 11 gives information about Antarctica.

Figure 11

Norway

Countries that have claimed territoryin Antarctica

New Zealand

Unclaimed

The United Kingdom,Argentina and Chile

have all claimedparts of this

area. Australia

Australia

France

Claims on territory were halted

by the Antarctic Treaty (1998).

The Treaty allows Antarctica to

be used for scientific research

but not for military activity.

Countries wanted territory

in Antarctica so they could

fish, catch whales and search

for minerals. However, the

Antarctic Treaty banned mining

for 50 years and put quotas on

the numbers of fish and whales

that could be caught. The

number of tourists in Antarctica

is increasing. The International

Association of Antarctic Tour

Operators (IAATO) was set up to

encourage responsible tourism.

5 (c) (i) Some countries have claimed territory in Antarctica. Give one reason for this.

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(1 mark)

5 (c) (ii) Identify two features of the territorial claims in Antarctica shown on the map in

Figure 11.

1 .........................................................................................................................................

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2 .........................................................................................................................................

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(2 marks)

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5 (c) (iii) Describe how organisations have responded to the environmental threats to Antarctica.

Use Figure 11 and your own knowledge.

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Total for this question: 19 marks

6 (a) Study Figure 12. Figure 12 shows the locations of two places and gives information

about maximum monthly temperatures in each place.

Figure 12

Prevailing wind direction

OceanContinentPlace A

Place B

Key:

Jan

39

Feb

38

Mar

35

Apr

30

May

25

Jun

Maximum monthly temperature at Place A (°C)

22

Jul

21

Aug

24

Sep

28

Oct

32

Nov

35

Dec

38

Jan

31

Feb

30

Mar

28

Apr

24

May

20

Jun

Maximum monthly temperature at Place B (°C)

16

Jul

15

Aug

17

Sep

20

Oct

24

Nov

27

Dec

29

0 500 km

6 (a) (i) Compare the maximum monthly temperatures in Place A with the maximum monthly

temperatures in Place B.

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(3 marks)

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6 (a) (ii) Which of the places in Figure 12 (A or B) is more likely to be in an area of hot desert?

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(1 mark)

6 (a) (iii) Explain your answer to Question 6 (a) (ii) above.

Use Figure 12 and your own knowledge.

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6 (b) Study Figure 13. Figure 13 gives information about desertification.

Figure 13

Desertification Reducing desertification

Increased soil erosion

Loss of farmlandto desertification

Climatechange

Population growthPoverty

Overgrazing and overcultivation

Productive land

Healthy crops and livestock

Increasing wealthEducation

Soil and water conservation andappropriate technology

6 (b) (i) Complete Figure 13.

Choose the two correct answers from those given below.

Reduced soil erosion Reforestation

Vegetation cover removed

(2 marks)

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6 (b) (ii) Suggest how climate change could increase the risk of desertification.

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(4 marks)

6 (b) (iii) Suggest how desertification can be reduced.

Use Figure 13 and your own knowledge.

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Figure 1: Earthquake Research Institute, The University of Tokyo

Figure 2: © BBC News

Figure 4: Scienceray.com

Figure 5: Csiro & Bureau of Meteorology (2007) Climate Change in Australia technical report

Figure 8: mongabay.com

Figure 9: mongabay.com

Figure 10: British Antarctic Survey

Figure 11: British Antarctic Survey