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Why People Move to Cities: Causes and Problems Essay (Band 9)

Band-9 double-question essay on rural-to-urban migration causes and problems, with criteria breakdown and urbanization vocabulary.

By Sarah Chen, Senior IELTS Instructor & Examiner Trained · Reviewed by Deep Bikram · Updated

In many countries, people are moving from rural areas to cities. Why is this happening, and what problems does it cause?

Band-9 sample essay

Urbanization now absorbs two-thirds of humanity's growth, and its drivers are rational responses to uneven opportunity. Migrants chase livelihoods cities concentrate — and their arrival strains the very systems that attracted them.

People move primarily for economics. Cities cluster formal jobs, higher wages, and entrepreneurial markets that villages cannot match; a young person choosing between subsistence farming and urban employment faces no real choice. Education compounds the pull: universities, training centers, and English-medium schools cluster urbanely, so ambitious families migrate for children's prospects. Services seal the decision — hospitals, entertainment, connectivity — making rural life feel like deprivation by comparison.

The problems concentrate in housing and livability. Demand shocks inflate rents beyond service-worker wages, spawning informal settlements without sanitation where disease and fire spread. Infrastructure lags arrivals: water systems, transit, and schools designed for smaller populations buckle, producing shortages, gridlock, and classroom overcrowding. Culturally, villages hollow — losing youth, labor, and continuity — while cities inherit diversity without cohesion, occasionally erupting in friction.

Urbanization itself is unstoppable and largely beneficial; its unmanaged form is the problem. The policy answer is balance: invest in rural towns to narrow the gap, while planning cities for arrivals rather than against them. People will keep chasing opportunity — wisdom lies in spreading it.

(251 words)

Why this scores Band 9

Task Response (9): Both questions answered with developed mechanisms — economics/education/services for why, housing/infrastructure/hollowing for problems — linked by causation chains.

Coherence & Cohesion (9): Why-paragraph then problems-paragraph with explicit linkage ("strains the very systems that attracted them"). Each point extends, never lists.

Lexical Resource (9): Urbanization precision: "subsistence farming," "demand shocks," "informal settlements," "buckle," "hollow." Formal, vivid, exact.

Grammatical Range & Accuracy (9): Semicolon-linked contrasts, em-dash qualifications, concessive framing. Full control.

Vocabulary to steal

  • absorbs growth — urbanization as sponge
  • no real choice — constrained decision framing
  • deprivation by comparison — relative poverty mechanism
  • buckle under arrivals — infrastructure strain (strong verb)
  • diversity without cohesion — integration challenge phrase
  • spreading opportunity — decentralization close

FAQs

How is double-question different from problem/solution?

It asks two direct questions (why + what effects) rather than causes plus your solutions. Answer both fully; propose fixes only if asked.

Should the two answers connect?

Yes — show causation chains: migrants seek jobs, cities strain housing. Linked answers demonstrate thinking, not listing.

How do I split paragraphs for two questions?

One body paragraph per question, each with two developed points. Clean separation with a linking transition scores highest.

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