Geography · Year 9 · Population and Urbanisation · Summer Term

Challenges of Rapid Urbanisation

Examine the major challenges created by rapid urban growth in LICs and NEEs, including housing shortages, pollution, and pressure on essential services.

TL;DR:Dive into the vibrant, chaotic, and challenging world of the planet's fastest-growing cities. This topic explores the complex reality of rapid urbanisation in LICs and NEEs.

• National Curriculum Attainment Targets
• The National Curriculum for England: Geography KS3 - Human Geography: Urbanisation

About This Topic

This topic delves into the multifaceted challenges arising from rapid urbanisation, a defining process of the 21st century, particularly in Low-Income Countries (LICs) and Newly Emerging Economies (NEEs). In the context of the Key Stage 3 and GCSE Geography curriculum, this topic provides a critical lens through which to understand global development, inequality, and environmental pressures. Students will move beyond simply identifying push and pull factors of migration to analyse the complex social, economic, and environmental consequences when urban growth outpaces the development of infrastructure and formal employment.

The core of this unit often revolves around detailed case studies, such as Rio de Janeiro, Mumbai, or Lagos, which are frequently specified in GCSE examination board syllabuses (e.g., AQA, Edexcel, OCR). The focus is on developing analytical skills: students must be able to explain the interconnectedness of issues like the growth of squatter settlements (favelas, slums), the strain on services like sanitation and healthcare, the causes and effects of pollution, and the emergence of a vast informal economy. The topic encourages students to consider the human element of these geographical processes and to critically evaluate the sustainability and effectiveness of various management strategies, from large-scale government projects to community-led, bottom-up schemes.

Key Questions

1. Identify the main challenges associated with the growth of squatter settlements.
2. Explain how rapid urbanisation can lead to environmental problems like air and water pollution.
3. Analyse the link between rapid urban growth and the growth of the informal economy.

Learning Objectives

• Describe the social, economic, and environmental challenges caused by rapid urbanisation in LICs and NEEs.
• Explain the formation and characteristics of squatter settlements, using a specific case study.
• Analyse the reasons for the growth of the informal economy and evaluate its advantages and disadvantages.
• Compare and contrast different strategies used to manage the challenges of urban growth.
• Use case study specific detail to support explanations of urban issues.

Key Vocabulary

Urbanisation	The increase in the proportion of people living in towns and cities.
Squatter Settlement	An area of informal, often self-built housing on land that is not owned by the residents. Also known as an informal settlement.
Informal Economy	The part of an economy that is not taxed or monitored by any form of government. It includes jobs for which people are paid in cash and do not have formal contracts or legal protections.
Newly Emerging Economy (NEE)	A country that has begun to experience high rates of economic development, usually with rapid industrialisation.
Megacity	A city with a population of over 10 million people.
Natural Increase	The growth in population resulting from the birth rate being higher than the death rate.
Infrastructure	The basic physical and organisational structures and facilities needed for the operation of a society, such as transport, power supplies, and water.

Watch Out for These Misconceptions

Common Misconception

People living in squatter settlements are lazy and do not work.

What to Teach Instead

This is incorrect. Many residents of squatter settlements work extremely long hours, often in the informal economy as street vendors, waste pickers, or construction workers. These settlements are often hubs of ingenuity and hard work, created out of necessity.

Common Misconception

The best way to solve the problem of squatter settlements is to bulldoze them.

What to Teach Instead

While this sometimes happens, it is a destructive approach that displaces thousands of people and breaks up communities. More sustainable and humane strategies involve upgrading the settlements through site and service schemes or self-help projects, which provide basic services like clean water, electricity, and sanitation.

Common Misconception

Urbanisation is an entirely negative process for a country.

What to Teach Instead

Although it creates significant challenges, urbanisation is also a major driver of economic growth and development. Cities are centres of industry, innovation, and opportunity that can lead to improved standards of living for many people if the growth is managed effectively.

Active Learning Ideas

Jigsaw

Case Study Jigsaw

Divide students into 'expert' groups, each focusing on a specific challenge in a chosen city (e.g., waste in Mumbai, transport in Lagos). After researching, students are regrouped into 'jigsaw' groups with one expert from each area to teach their peers about their specific challenge.

60 min·Small Groups

Problem-Based Learning

Photo Deconstruction

Provide students with a range of powerful images depicting life in squatter settlements, informal economies, and polluted urban environments. Using a 'See, Think, Wonder' framework, students analyse the images to infer the challenges and opportunities present.

30 min·Pairs

Problem-Based Learning

Sustainable Solutions Pitch

In small groups, students devise a bottom-up, sustainable solution to a specific problem in a squatter settlement (e.g., providing clean water). They must prepare a short 'pitch' to the class, explaining their idea, its costs, and its benefits for the community.

45 min·Small Groups

Real-World Connections

• Analysing the planning and challenges for host cities of major global events like the Olympics or the FIFA World Cup (e.g., Rio 2016).
• Understanding the work of NGOs like WaterAid and Practical Action, which implement projects to improve living conditions in urban slums.
• Connecting to the UN's Sustainable Development Goal 11, which aims to 'make cities and human settlements inclusive, safe, resilient and sustainable'.
• Following news reports on environmental issues in megacities, such as the air pollution crises in Delhi or the plastic waste problems in Jakarta.

Assessment Ideas

Quick Check

Students write an extended answer to an exam-style question, such as 'Using a case study of a city in an LIC or NEE, assess the effectiveness of strategies used to manage urban growth'.

Exit Ticket

An exit ticket where students must explain the single biggest challenge facing a chosen city and justify their choice with one piece of evidence.

Peer Assessment

Students use a shared success criteria to review a partner's paragraph explaining the growth of the informal economy, providing feedback on the use of key terms and examples.

Frequently Asked Questions

What is the difference between a squatter settlement and a slum?

The terms are often used interchangeably. A squatter settlement specifically refers to housing built on land that the residents do not legally own. A slum is a more general term for an area with poor quality housing and inadequate services. Most squatter settlements are also slums, but not all slums are squatter settlements.

Why is the informal economy so large in these cities?

The formal economy cannot create jobs fast enough to cope with the number of people migrating to the city. The informal economy provides a vital source of income for millions of people who cannot find formal work. These jobs require little money to set up and often do not require formal qualifications.

What is the difference between an LIC and an NEE?

An LIC (Low-Income Country) has a very low Gross National Income (GNI) per capita, as defined by the World Bank. An NEE (Newly Emerging Economy) is a country experiencing rapid economic growth and industrialisation, moving from being less developed towards being more developed. Brazil, India, and Nigeria are common examples of NEEs.