Changing towns and cities
Explain urban growth, weigh the opportunities and challenges of urbanisation and evaluate sustainable urban management.
Section Paper 2 · Human Geography · Topics 6–10
Exam scope and assessment notes
Cambridge IGCSE (9–1) Geography 0976, 2027–2029 syllabus, Topic 7. The syllabus does not prescribe one universal set of named detailed specific examples: centres select places suited to their learners. Sixteen optional StudyForA evidence packs now cover all sixteen example objectives, but the centre's choices are unconfirmed. Match each pack to your centre's chosen place and replace any mismatch before treating the course as complete. Original StudyForA explanations and self-check practice are not Cambridge papers, official grades or teacher-marked coursework. Map, graph and written answers are not automatically assessed. Paper 4 practice uses supplied or invented data and cannot certify safe fieldwork, equipment use or real data collection. Centre-set coursework and specialist teacher review remain pending. This is the separate 9–1 qualification. Cambridge limits this 9–1 syllabus to certain zones: in June it is available in Administrative Zone 3 and for centres in Oman and the UAE; in November it is available in Zone 3 only. Confirm the exam series and entry with your centre. Cambridge also says an entry cannot be switched from 9–1 to A*–G after the entries deadline.
Before you begin
- No previous Geography course is assumed. Use the supplied map, data or scenario; distinguish observation from explanation and support conclusions with evidence.
Work on paper. Try each question before revealing help, and explain why your method works.
Quick readiness check
What is urban sprawl?
What you will learn
- Explain differences in urban growth and rapid growth in LICs
- Compare urban opportunities and challenges
- Assess urban sprawl and management strategies
- Use a named urban example chosen for the course
Urban growth has more than one cause
Urban growth rates vary with natural increase, migration, economic structure and national context. In LICs, rural–urban migration may be influenced by jobs, education, services, environmental pressures and political conditions; natural increase can also contribute. Avoid explaining growth with migration alone.
Urbanisation creates opportunities and uneven challenges
Cities can offer employment, education, health services, culture, leisure and markets. Rapid growth can strain housing, transport, water, sanitation, waste management and public services; inequality means residents experience these differently. Unplanned settlements may face insecure tenure and hazards but also provide affordable access to work.
Urban sprawl extends development into rural fringes and surrounding areas. It can consume farmland or habitat, lengthen commutes and increase infrastructure demand, while providing housing or access to new jobs.
Management should match local needs
Strategies include upgrading informal settlements, affordable housing, public transport, land-use planning, drainage and waste services. Evaluate affordability, coverage, participation, environmental effects and long-term maintenance. A detailed named urban example should include causes of growth, opportunities, challenges and strategies.
Pause and explain
Why evaluate who benefits from a city strategy?
Worked example
A city expands from 2.0 million to 2.4 million residents in ten years. Calculate the percentage increase and name one service that may face pressure.
Show the worked solution
- Increase = 2.4 − 2.0 = 0.4 million.
- Percentage increase = 0.4/2.0 × 100 = 20%.
- For example, housing, transport or water services may need to expand.
Answer The population increased by 20%. Whether a service is under pressure depends on its capacity and where growth occurs.
Try a topic test
Choose Easy, Normal or Difficult. Save your answers and open worked review after finishing.
Test this topic →From guided practice to a new situation
Write your answer and reasoning first. Use a hint only if you are stuck. The model solution is for self-checking; your written work is not automatically marked.
A city adds 300 000 residents but formal housing adds only 180 000 places. Calculate the numerical shortfall and explain why it does not directly equal the number of homeless people.
Give me a hint
Subtract new formal places from population growth, then consider household size and housing arrangements.
Compare my reasoning
- Shortfall = 300000 − 180000 = 120000 places.
- One place may house more than one person.
- People may share housing, live in informal housing or move; the figure is not a homelessness count.
There is a numerical gap of 120 000 places, but it is not a count of homeless people because places, households and people are different units and other housing arrangements may exist.
Look for these in your work
- Difference correct
- Units identified
- Inference limitation stated
A city is choosing between upgrading a settlement in place and relocating residents to a distant planned estate. Compare access to jobs/services, safety and resident choice.
Give me a hint
Evaluate impacts on daily travel and whether residents have a voice in the decision.
Compare my reasoning
- Upgrading can keep residents near jobs and social networks while improving services, but hazard exposure may remain.
- Relocation may provide safer housing but increase travel costs or disrupt livelihoods if the estate is distant.
- A sustainable decision needs hazard evidence and meaningful resident participation.
Neither option is automatically best. Compare the hazard, service access, livelihood effects, affordability and residents' preferences; relocation can create new costs even if housing quality improves.
Look for these in your work
- Both strategies compared
- Access and safety included
- Participation/evidence included
A named city builds a ring road and new housing on its rural fringe. Give one benefit, two potential costs and a measure to make growth more sustainable.
Give me a hint
Consider housing access, travel, land conversion and service planning.
Compare my reasoning
- New housing and road access can support population and economic growth.
- The road may increase car travel; development can remove farmland or fragment habitats.
- Transit links, compact mixed-use development or protected green space can reduce some costs.
Fringe development may add homes and access but also increase car dependence and consume rural land. Coordinated transit and land-use planning can reduce these pressures; add evidence from the chosen named city.
Look for these in your work
- Benefit stated
- Two impacts differentiated
- Management linked
Common mistakes
- Equating urban growth with rural–urban migration only
- Describing an informal settlement only as a problem
- Treating every resident as benefiting equally from services
- Ignoring rural-fringe impacts when discussing sprawl
What can you explain now?
How can public transport reduce one impact of urban sprawl?
Compare with the explanation
Reliable transit can reduce car dependence and improve access, though routes must serve where people live and work
The impact depends on coverage, affordability and service quality.
After trying it yourself, choose your next review. This is your self-assessment.
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Make it stick
What forces drive rapid urban growth, and how can one management strategy create benefits and costs at once?
If you needed the solution, close it and solve the problem again from a blank page. A correct answer is stronger when you can explain the reason for each step.