Canada's Future in a Changing World · Term 4

Urbanization & Infrastructure

The challenges of growing cities, housing affordability, public transit, and sustainable urban development in Canada.

About This Topic

This topic explores the challenges and opportunities of urbanization in Canada, focusing on the growth of cities, housing affordability, and the need for resilient infrastructure. Students examine how urban sprawl impacts the environment and social equity, and the role of public transit and 'smart city' technologies in creating more sustainable urban environments. The curriculum analyzes the debate over whether housing should be treated as a human right or a market commodity.

Grade 12 students investigate the impact of urbanization on Indigenous communities and the importance of 'urban Indigenous' perspectives in city planning. They analyze how Canadian cities can become more resilient to the impacts of climate change, such as flooding and extreme heat. This topic comes alive when students can participate in an 'Urban Planning Simulation,' where they must design a new neighborhood that balances the needs for affordable housing, green space, and efficient transportation.

Learning Objectives

• Analyze the environmental and social equity impacts of urban sprawl on at least two major Canadian cities.
• Evaluate the arguments for and against housing as a human right versus a market commodity, citing economic and social evidence.
• Design a set of three actionable strategies for a Canadian city to enhance its resilience to climate change impacts like flooding or extreme heat.
• Compare the effectiveness of different public transit models in addressing urban congestion and affordability in Canadian contexts.

Before You Start

Foundations of Geography: Understanding Human-Environment Interactions

Why: Students need a foundational understanding of how human activities shape and are shaped by the environment to analyze the impacts of urbanization.

Canadian Economic Systems

Why: Understanding basic economic principles is necessary to evaluate housing affordability and the market commodity debate.

Key Vocabulary

Urban Sprawl	The uncontrolled expansion of urban areas into surrounding rural land, often characterized by low-density development and increased reliance on automobiles.
Housing Affordability	The condition where housing costs (rent or mortgage payments, utilities, taxes) are within the means of a household, typically defined as consuming no more than 30% of gross income.
Sustainable Urban Development	Urban planning and development that aims to meet the needs of the present without compromising the ability of future generations to meet their own needs, balancing economic, social, and environmental factors.
Climate Resilience	The capacity of urban systems, communities, and individuals to survive, adapt, and grow no matter what kinds of chronic stresses and acute shocks they experience.
Smart City	An urban area that uses various types of electronic methods and sensors to collect data, which is then used to manage assets, resources, and services efficiently.

Active Learning Ideas

Simulation Game: The City Council Budget Meeting

Students act as city councillors and various interest groups (developers, transit advocates, housing activists). They must allocate a limited budget between competing priorities like a new subway line, affordable housing units, and climate adaptation projects.

⏱ 75 min·Whole Class

Generate mission

Inquiry Circle: The Housing Crisis

Small groups research the causes of the housing crisis in a specific Canadian city (e.g., Toronto, Vancouver, or Halifax). They create a visual 'Impact Map' showing how high costs affect different groups and propose a policy to improve affordability.

⏱ 50 min·Small Groups

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Think-Pair-Share: Is Urban Sprawl Inevitable?

Students compare maps of a city's growth over the last 50 years. They discuss with a partner the environmental and social costs of sprawl and whether 'intensification' (building up, not out) is a viable and desirable solution.

⏱ 25 min·Pairs

Generate mission

Real-World Connections

City planners in Vancouver are currently grappling with strategies to curb urban sprawl by promoting higher-density housing and protecting the Agricultural Land Reserve, directly impacting development patterns and environmental conservation.

The debate over housing as a human right is evident in cities like Toronto, where advocacy groups push for rent control measures and increased social housing construction to combat rising homelessness and unaffordability.

Engineers and urban designers in Calgary are developing infrastructure solutions, such as improved stormwater management systems and green roofs, to mitigate the risks associated with increased heavy rainfall events due to climate change.

Watch Out for These Misconceptions

Common Misconception

Urbanization only affects people who live in big cities.

What to Teach Instead

The growth of cities impacts surrounding rural areas through the loss of farmland, increased pressure on resources, and changes in regional economies. A 'City-Region Interdependence' map can help students see the broad reach of urban growth.

Common Misconception

Building more highways is the best way to solve traffic congestion.

What to Teach Instead

This often leads to 'induced demand,' where more roads simply attract more cars, leading to more traffic in the long run. Analyzing 'Transit-Oriented Development' models can help students see more sustainable alternatives to car-centric planning.

Assessment Ideas

Discussion Prompt

Pose this question to small groups: 'Imagine you are on a city council. Given limited funds, would you prioritize expanding public transit or investing in affordable housing initiatives? Justify your choice using data on urban sprawl and social equity.' Have groups share their top priority and reasoning.

Quick Check

Provide students with a short case study of a fictional Canadian city facing housing shortages and traffic congestion. Ask them to identify two specific challenges presented and propose one policy solution for each, explaining its potential impact.

Exit Ticket

On an index card, have students write: 1) One specific example of how urban sprawl negatively impacts a Canadian community, and 2) One question they still have about designing resilient cities.

Frequently Asked Questions

What is 'Gentrification' and why is it controversial?

Gentrification is the process where a poor urban area is changed by wealthier people moving in, improving housing, and attracting new businesses. It is controversial because it often displaces long-time, lower-income residents who can no longer afford to live in their own neighborhood.

How can cities become more 'Resilient' to climate change?

Resilience involves building infrastructure that can withstand extreme weather (like 'sponge cities' to manage flooding), increasing the urban tree canopy to reduce heat, and ensuring that emergency services are prepared for new types of crises.

What is the 'Right to the City'?

It is the idea that all urban inhabitants, especially marginalized groups, should have a say in how their city is designed and managed, and should have equal access to the resources and opportunities that the city provides.

How can active learning help students understand urbanization?

Active learning through 'Neighborhood Field Audits' is very effective. Students can walk through a local area and use a checklist to assess its walkability, access to services, and environmental health. This hands-on observation helps them connect the abstract concepts of urban planning to their own lived experience and the physical reality of their community.