Year 8 Humanities : Cities, Growth, and Our Urban Future

Exploring urbanisation in the 21st century Understanding migration and city development Building sustainable urban communities

What Makes a City?

Think about your local area What features make somewhere 'urban'? How is a city different from a town or rural area?

Where Are the World's Urbanised Areas?

Over half the world's population lives in cities Major urban centres: Tokyo, Delhi, Shanghai, São Paulo Australia: Sydney, Melbourne, Brisbane, Perth Urbanisation varies greatly between continents

Global Urban Population Growth Timeline

The Process of Urbanisation

Rural to urban migration Natural population increase in cities Expansion of city boundaries Development of suburbs and urban sprawl Infrastructure and service development

Push and Pull Factors of Urbanisation

{"left":"Limited job opportunities in rural areas\nBetter education and healthcare in cities\nNatural disasters affecting farming\nHigher wages and career prospects","right":"Lack of infrastructure in rural areas\nCultural and entertainment opportunities\nEnvironmental degradation in rural areas\nAccess to technology and services"}

Case Study Investigation

Choose a major Australian city Research its growth over the past 50 years Identify key factors driving its expansion Present your findings to the class

Megacities: Opportunities and Challenges

Megacities: urban areas with over 10 million people Economic powerhouses and innovation hubs Cultural diversity and opportunities Challenges: overcrowding, pollution, inequality Infrastructure strain and housing shortages

Think About Sydney

Sydney has about 5.3 million people What opportunities does this create? What challenges might Sydney face? How does Sydney compare to global megacities?

Types of Migration

Internal migration: within a country International migration: between countries Voluntary migration: choice to move Forced migration: refugees and displacement Temporary vs permanent migration

Australia's Migration Story

How International Migration Is Changing Australia

Cultural diversity in major cities Skilled migration filling labour shortages Growth of ethnic communities and precincts New cuisines, festivals, and traditions Challenges with integration and services