A Level H2 Geography Resources Sustainability Quiz

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A-Level Geography H2 Quiz - Resources Sustainability

Name: ____________________
Class: ____________________
Date: ____________________
Score: ________ / 100

Duration: 120 Minutes
Total Marks: 100 Marks

Instructions:

• Answer all questions.
• For source-based questions, refer to the provided descriptions of resources.
• Use appropriate geographical terminology and case studies where required.

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Section A: Data Interpretation and Short Response (Questions 1-10)

Resource 1: A table showing Sustainability Indices (0-100) for four cities: Jakarta (42), Ho Chi Minh City (45), Bangkok (51), and Kuala Lumpur (58) across three dimensions: Water Security, Waste Management, and Energy Efficiency.

1. Compare the overall sustainability scores for the four Southeast Asian cities shown in Resource 1. [5]
   
   
   
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2. Identify the city with the highest score in Resource 1 and suggest one reason why it might outperform the others in energy efficiency. [3]
   
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Resource 2: A diagram of a tropical forest in Sarawak, showing a tall emergent layer, a thick continuous canopy, a sparse understory, and a forest floor with leaf litter. Mean biomass is listed as 350 tonnes/ha.

3. Describe the vegetation structure and mean biomass of the forest in Sarawak as shown in Resource 2. [3]
   
   
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4. Explain how the dense canopy described in Resource 2 contributes to the sustainability of the local nutrient cycle. [4]
   
   
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Resource 3: A photograph of a limestone landscape in Guilin, China, featuring steep pinnacles, sinkholes, and disappearing streams.

5. Explain the chemical processes that have contributed to the formation of the karst landscape shown in Resource 3. [7]
   
   
   
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6. Describe the role of joints and bedding planes in the development of the features seen in Resource 3. [4]
   
   
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Resource 4: A photograph of a rapid debris flow moving down a steep slope in the Himalayas. Resource 5: A photograph of a slow-moving rotational slump in a coastal cliff in the UK.

7. Identify the type of mass movement hazards shown in Resource 4 and Resource 5. [2]
   
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8. Explain one trigger factor that could lead to the hazard shown in Resource 4. [3]
   
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Resource 6: A pie chart showing waste composition in Accra, Ghana: 60% Organic, 15% Plastics, 10% Paper, 15% Other. Resource 7: An infographic showing that 40% of Accra's plastic waste ends up in drainage systems, causing urban flooding. Resource 8: A photo of a street in Accra with plastic-clogged gutters.

9. Based on Resource 6, describe the dominant type of waste in Accra and its proportion. [3]
   
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10. Using Resources 6, 7, and 8, explain the link between waste composition and the urban environmental challenges faced by Accra. [6]
    
    
    
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Section B: Structured Analysis (Questions 11-15)

11. Explain the concept of "Sustainable Development" and how it differs from simple environmental conservation. [5]
    
    
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12. Compare the reasons for the development of informal settlements (slums) in a developing region (e.g., Mumbai) and a developed region (e.g., Detroit). [12]
    
    
    
    
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13. Discuss how the "Resource Curse" affects the economic stability of countries at low levels of development. [8]
    
    
    
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14. Explain how the use of GIS (Geographic Information Systems) can assist in the sustainable management of water resources in an urban area. [6]
    
    
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15. To what extent is the transition to renewable energy sources a viable solution for all countries regardless of their level of development? [10]
    
    
    
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Section C: Extended Response (Questions 16-20)

16. "An abundance of natural resources is always a blessing for a country's development." Discuss this statement with reference to at least two contrasting case studies. [20]
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
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17. "All cities must make sustainable urban development a priority to survive the 21st century." To what extent do you agree? [20]
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
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18. "Sustainable development for cities at low levels of development is impossible without foreign aid." How far do you agree? [20]
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
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19. Evaluate the effectiveness of different strategies used to manage water scarcity in arid and semi-arid regions. [10]
    
    
    
    
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20. Assess the impact of global trade patterns on the sustainability of resource extraction in the Global South. [10]
    
    
    
    
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Answer Key - A-Level Geography H2 Quiz (Resources Sustainability)

Section A

1. Comparison (5m): Kuala Lumpur has the highest score (58), followed by Bangkok (51), Ho Chi Minh City (45), and Jakarta (42) as the lowest. There is a clear gradient of sustainability performance across the four cities.
2. Identification (3m): Kuala Lumpur. Reason: Higher investment in smart-grid technology or more stringent government policies on energy efficiency in buildings.
3. Description (3m): Structure: Vertical stratification with a tall emergent layer, a thick continuous canopy, a sparse understory, and a forest floor. Biomass: 350 tonnes/ha.
4. Explanation (4m): Dense canopy intercepts rainfall $\rightarrow$ reduces soil erosion $\rightarrow$ maintains organic matter on forest floor $\rightarrow$ rapid decomposition by fungi/bacteria $\rightarrow$ nutrients recycled quickly back into biomass.
5. Processes (7m): Carbonation process. Rainwater absorbs $CO_2$ to form weak carbonic acid. This acid reacts with calcium carbonate in limestone $\rightarrow$ dissolution. Water enters via joints/bedding planes $\rightarrow$ enlarges cavities $\rightarrow$ creates sinkholes and underground drainage.
6. Role of Joints (4m): Joints provide secondary permeability. They act as conduits for acidic water to penetrate deep into the rock, allowing dissolution to occur vertically and horizontally, creating the "honeycomb" karst structure.
7. Identification (2m): Resource 4: Debris flow (or mudflow). Resource 5: Rotational slump.
8. Trigger (3m): Heavy rainfall (saturation of slope material $\rightarrow$ increased pore water pressure $\rightarrow$ reduced friction/shear strength $\rightarrow$ gravitational collapse).
9. Description (3m): Organic waste is the dominant type, comprising 60% of the total waste composition.
10. Synthesis (6m): High organic/plastic waste (Res 6) $\rightarrow$ poor disposal systems lead to plastics entering drains (Res 7) $\rightarrow$ physical blockage of gutters (Res 8) $\rightarrow$ reduced drainage capacity $\rightarrow$ increased urban flooding.

Section B

11. Concept (5m): Sustainable development meets present needs without compromising future generations. Conservation is often about "protection/preservation" (static), while sustainability is about "managed use" (dynamic) balancing economic, social, and environmental pillars.
12. Comparison (12m):
    • Developing: Driven by rural-urban migration, rapid population growth, lack of affordable formal housing, weak land tenure (e.g., Dharavi, Mumbai).
    • Developed: Driven by deindustrialization, economic decay, gentrification displacing low-income residents, systemic poverty (e.g., Detroit).
    • Comparison: Both share poverty and lack of services, but developing regions face "growth-led" slums while developed regions face "decline-led" slums.
13. Resource Curse (8m): Over-dependence on one export $\rightarrow$ volatility in global prices $\rightarrow$ "Dutch Disease" (currency appreciation hurts manufacturing) $\rightarrow$ corruption/conflict over resource control $\rightarrow$ neglect of other sectors (agriculture/education).
14. GIS (6m): Layering data (topography, pipe networks, consumption patterns) $\rightarrow$ identifying leaks in real-time $\rightarrow$ optimizing water distribution $\rightarrow$ mapping flood-prone areas to plan sustainable drainage.
15. Evaluation (10m): Viable for some (high-tech/wealthy nations), but challenging for others due to high initial capital costs, lack of technical expertise, and intermittency issues. However, decentralized solar/wind can actually be more viable for rural LDCs than extending a national grid.

Section C

16. Blessing vs Curse (20m):
    • Blessing: Revenue for infrastructure, employment (e.g., Botswana's diamonds used for education/health).
    • Curse: Political instability, environmental ruin, economic volatility (e.g., Nigeria's oil leading to Niger Delta conflict).
    • Synthesis: Outcome depends on governance and institutional strength, not the resource itself.
17. Urban Priority (20m):
    • Agree: Climate change (sea level rise), resource depletion, social unrest in slums make it a survival necessity.
    • Counter: Some cities prioritize immediate economic growth/industrialization to lift people out of poverty first (e.g., early stages of Shenzhen).
    • Conclusion: Priority is essential but the form of sustainability varies by city stage.
18. Foreign Aid (20m):
    • Agree: LDCs lack capital for mass transit or green energy; technical expertise is often imported.
    • Disagree: Aid can create dependency; domestic resource mobilization (taxation) is more sustainable; some countries developed via trade/export-led growth without heavy aid.
    • Conclusion: Aid is a catalyst, but domestic governance is the primary driver.
19. Water Scarcity (10m): Desalination (effective but energy-intensive/expensive), Rainwater harvesting (low cost but unreliable), Drip irrigation (highly efficient for agriculture).
20. Trade Patterns (10m): Demand from Global North $\rightarrow$ over-extraction in Global South $\rightarrow$ "ecological footprint" shifted to poor nations $\rightarrow$ deforestation/soil degradation for cash crops (e.g., palm oil).