Paper 2 Overview

This revision guide covers five essential units that'll help you ace your geography exam. You'll explore urban futures - how cities are changing worldwide, dynamic development - why some countries are getting richer whilst others stay poor, and the UK in the 21st century - how our own country is evolving.

The guide also tackles resource reliance - how countries depend on materials like oil and minerals, plus human fieldwork - the practical skills you need for conducting geographical investigations. Each unit connects to real-world issues you see in the news every day.

Quick Tip: Focus on case studies - examiners love specific examples with names, places, and actual statistics!

Urban Futures: Cities Transforming the World

Urbanisation is when more people move to live in cities rather than countryside. This trend is happening at different speeds depending on how developed a country is. In advanced countries like the UK, urbanisation is slowing down because 90% of people already live in urban areas.

However, in less developed countries, urbanisation is speeding up rapidly. People are moving from rural areas to cities (called rural-to-urban migration) because of push factors like poor healthcare in the countryside and pull factors like better job opportunities in cities. Cities also grow through internal growth when birth rates exceed death rates.

Megacities (over 10 million people) and world cities (major economic centres like London) are becoming increasingly important. Most new megacities are appearing in Asia, places like Shanghai in China, whilst world cities tend to be in Europe and North America where major banks and companies are based.

The consequences of rapid urbanisation in developing countries include unemployment, squatter settlements with poor housing, water pollution, and higher crime rates as people struggle to find decent work.

Remember: Push factors make people want to leave (like unemployment), pull factors attract them to cities (like better schools).

Case Studies: Los Angeles and Lagos

Los Angeles sits on California's west coast and influences the world through Hollywood films, nationally through sports teams like the LA Lakers, and regionally through tourism at Disneyland. The city faces serious challenges including housing shortages that force building on dangerous land, the world's worst traffic jams, and overcrowded schools and hospitals.

Migration has dramatically changed LA's character. Hispanic people from nearby states have made Spanish the language spoken in 40% of homes, brought Catholic festivals like Cinco de Mayo, and increased the number of churches. However, LA remains highly segregated with mainly Black and Hispanic communities in the inner city whilst white residents dominate the suburbs.

Lagos, Nigeria's biggest city, serves as West Africa's main connection to the world with flights to 25 countries. It's home to Nollywood, Nigeria's film industry. Young people moving from rural Nigeria have created a lively atmosphere with busy markets and street sellers working informal sector jobs - work that isn't registered with the government.

Lagos faces unique challenges including squatter settlements like Makoko where people live in cramped conditions without electricity or running water. With 80% of workers in informal jobs, the government receives little tax money to improve services, and waste disposal systems struggle to cope.

Exam Tip: Learn specific percentages and place names - mentioning "40% speak Spanish" or "Makoko slum" shows detailed knowledge.

Sustainable Urban Solutions

Cities worldwide are trying different approaches to solve their problems, with mixed results. Los Angeles introduced congestion pricing - charging people to drive and park in the city centre to reduce traffic jams. The money raised goes towards improving public transport, but critics argue this hurts poor people who can't afford the charges and may lose job opportunities.

Lagos implemented a slum improvement plan using World Bank funding to build schools and hospitals in poor areas. Many facilities use recycled materials like wood, making them more environmentally friendly. However, the buildings are often poor quality - the floating school in Makoko actually collapsed, showing the challenges of rapid development.

These case studies show that sustainable solutions need careful planning. What works in a wealthy city like LA might not suit a developing city like Lagos, and vice versa. Both cities are learning that successful urban planning requires understanding local needs and involving communities in decision-making.

The key lesson is that there's no one-size-fits-all solution to urban challenges. Cities must balance economic development with social needs and environmental protection.

Think About It: Consider why the same solution might succeed in one city but fail in another - wealth, culture, and local conditions all matter.

Dynamic Development Introduction

Development means improving people's quality of life in a place. Countries are classified into three main groups based on their development level: Advanced Countries (ACs) like the UK and USA, Emerging Developing Countries (EDCs) like China and India that are rapidly improving, and Low-Income Developing Countries (LIDCs) mainly in Africa that have the lowest development levels.

Geographers measure development using various indicators. Social indicators include life expectancy, literacy rates, and birth/death rates. Economic indicators cover poverty levels, GDP per capita, and income measures. The Human Development Index (HDI) combines life expectancy, education access, and income to rank every country from 0 to 1.

Understanding these classifications helps explain why some countries are wealthy whilst others struggle with poverty, and why development patterns are changing rapidly in our interconnected world.

Key Point: Development isn't just about money - it includes health, education, and quality of life too.

Factors Affecting Development

Both physical and human factors influence how developed a country becomes. Physical factors include climate (very hot, dry countries struggle to grow food), location (landlocked countries find trade difficult), and natural disasters that constantly damage infrastructure and require expensive repairs.

Human factors often matter more, including war and conflict that stops people working productively, cultural attitudes like restricting women's participation in the workforce, and corrupt political leaders who spend money on personal interests rather than developing their countries.

Many countries get trapped in cycles that prevent development. The spiral of debt occurs when countries borrow money for projects that fail, then borrow more money to pay the interest, leaving less for healthcare and education. Economic leakage happens when transnational corporations make products in poor countries but send most profits back to wealthy nations.

Political unrest, especially civil wars and corruption, diverts money from development towards fighting or personal enrichment. These interconnected problems make it extremely difficult for countries to break out of poverty without external help and good governance.

Remember: These factors often reinforce each other - corruption can lead to poor infrastructure, which makes natural disasters more damaging.

Ethiopia Case Study: Development Journey

Ethiopia's history shows how various factors influence development over time. Physical factors include valuable natural resources like gold that Ethiopia largely controlled because it was only briefly colonised, and challenging terrain in the Western Highlands that makes construction difficult.

Political changes dramatically affected development. Emperor Haile Selassie $1941-1974$ invested in electricity and universities, but the following Derg military government killed 750,000 political opponents and caused civil war. More recently, the government created the Growth and Transformation Plan to invest in infrastructure.

The 1980s famine killed millions and forced many to flee, whilst social factors like traditional women's roles limited economic participation. However, technological improvements including Italian-built railways and modern farming machinery have helped agricultural productivity.

Transnational corporations like H&M bring both advantages and disadvantages. Their Hawassa Industrial Park employs 20,000 people (85% women) and uses renewable energy, but working conditions are poor, chemicals pollute Lake Hawassa, and most profits return to Sweden through economic leakage.

Ethiopia has partially met some Millennium Development Goals - 96% of children attend primary school, but literacy remains low at 36%. Poverty dropped by 29% (not the targeted 50%) and 40% of children remain malnourished.

Case Study Tip: Ethiopia sits between "pre-conditions" and "take-off" stages in Rostow's development model - learn this detail!

Development Strategies: Top-Down vs Bottom-Up

Top-down strategies involve governments or large organisations implementing major projects. Ethiopia's Growth and Transformation Plan allocated $80 billion for infrastructure including roads, railways, and renewable energy. This successfully increased internet access for 3.5 million people, but building dams caused water shortages downstream, affecting local communities.

Bottom-up strategies work at community level with smaller-scale projects. Farm Africa provides goats and chickens for households to breed and share with neighbours. This helps provide food in malnourished areas and involves local people directly, but it encourages primary industry work rather than moving towards manufacturing that would boost economic development.

Both approaches have merits - top-down projects can transform entire regions quickly but may ignore local needs, whilst bottom-up projects address immediate community concerns but might not create large-scale economic change. The most effective development often combines both strategies.

Debt relief also plays a role - when the World Bank cancelled $3.6 billion of Ethiopia's debt in 2006, it freed money for development projects, though$7 million debt remained and some worry this encourages countries to borrow more expecting future cancellations.

Exam Strategy: Compare both approaches in answers - show you understand the trade-offs between scale and local involvement.

UK in the 21st Century: Physical Geography

The UK's physical geography creates distinct patterns across the country. High relief areas (shown in brown on maps) dominate Scotland and Wales with mountains and hills, whilst low relief areas (green) cover most of England with flatter terrain suitable for farming and urban development.

Population density varies dramatically - England has the highest concentration of people per square kilometre, particularly around London and major cities, whilst Scotland has the lowest density with vast areas of sparsely populated highlands.

The UK faces water stress in different regions for opposite reasons. London and South-East England experience water shortage because they have low rainfall but high population density. Meanwhile, Scotland has water surplus due to high rainfall and low population density, creating an imbalanced distribution of this vital resource.

Relief rainfall explains these precipitation patterns. When air hits mountains in western areas, it rises, cools, and creates clouds and rain. On the eastern side, air sinks and warms up, creating rain shadows - dry areas with less precipitation.

Geography Tip: Relief rainfall explains why western UK is wetter than eastern areas - the mountains force air upward, causing precipitation.