The Economics of Climate Change

Active learning helps students grasp the abstract costs and trade-offs of climate economics by making calculations concrete and policy debates immediate. Simulating carbon pricing auctions or mapping regional impacts lets students experience how markets and geography shape outcomes.

• Grade 10
• Economics
• 4 activities
• 35 min–50 min

Learning Objectives

1. Analyze the economic costs associated with climate change impacts, such as infrastructure damage from extreme weather events.
2. Calculate the potential economic benefits of investing in renewable energy technologies in Canada.
3. Evaluate the effectiveness of carbon pricing mechanisms, like carbon taxes, in reducing greenhouse gas emissions.
4. Compare the economic implications of climate change policies for different Canadian industries, including oil and gas versus renewable energy.
5. Predict the regional economic disparities that may arise from climate change in Canada, considering impacts on coastal and resource-dependent communities.

Jigsaw

⏱ 50 min·Small Groups

Jigsaw: Policy Instruments

Assign small groups one policy tool: carbon tax, cap-and-trade, regulations, or subsidies. Each group researches costs, benefits, and Canadian examples, then teaches the class through posters and Q&A. Follow with whole-class evaluation of best fits for Ontario.

Prepare & details

Analyze the economic costs and benefits of addressing climate change.

Facilitation Tip: In the Jigsaw Protocol, assign expert groups to focus on one policy instrument and prepare a two-minute summary that includes a real Canadian example.

Setup: Flexible seating for regrouping

Materials: Expert group reading packets, Note-taking template, Summary graphic organizer

• Understand
• Analyze
• Evaluate
• Relationship Skills
• Self-Management

Case Study Analysis

⏱ 45 min·Pairs

Stakeholder Debate: Mitigation Trade-offs

Pairs represent sectors like oil, farming, or renewables, preparing 2-minute opening arguments on a carbon pricing proposal. Hold a moderated debate where groups respond and vote on compromises. Debrief economic winners and losers.

Prepare & details

Evaluate different policy instruments (e.g., carbon pricing, regulations) for mitigating climate change.

Facilitation Tip: During the Stakeholder Debate, provide role cards with clear incentives to push students beyond personal opinions toward strategic thinking.

Setup: Groups at tables with case materials

Materials: Case study packet (3-5 pages), Analysis framework worksheet, Presentation template

• Analyze
• Evaluate
• Create
• Decision-Making
• Self-Management

Case Study Analysis

⏱ 40 min·Small Groups

Sector Impact Mapping: Collaborative Forecast

In small groups, students use maps and data cards to plot climate risks on Canadian sectors and regions. They calculate sample GDP impacts and propose adaptations. Share findings in a gallery walk for peer feedback.

Prepare & details

Predict the economic impact of climate change on different sectors and regions.

Facilitation Tip: For Sector Impact Mapping, circulate with a province-by-province data sheet to help groups anchor their forecasts in current trends.

Setup: Groups at tables with case materials

Materials: Case study packet (3-5 pages), Analysis framework worksheet, Presentation template

• Analyze
• Evaluate
• Create
• Decision-Making
• Self-Management

Case Study Analysis

⏱ 35 min·Individual

Cost-Benefit Sort: Policy Scenarios

Individuals sort cards listing costs, benefits, and outcomes for climate inaction versus action. Pairs then discuss and rank policies by net benefit, using Ontario-specific data. Class compiles a shared matrix.

Prepare & details

Analyze the economic costs and benefits of addressing climate change.

Facilitation Tip: During the Cost-Benefit Sort, display a large T-chart on the board to let students physically move scenario cards and see consensus forming in real time.

Setup: Groups at tables with case materials

Materials: Case study packet (3-5 pages), Analysis framework worksheet, Presentation template

• Analyze
• Evaluate
• Create
• Decision-Making
• Self-Management

Teaching This Topic

Teachers should pair abstract economic models with tangible Canadian data so students see policy relevance right away. Avoid overloading with theory; instead, use local case studies to build intuition for how carbon taxes or cap-and-trade actually function in practice. Research shows that when students role-play firms complying with regulations, they grasp price signals more deeply than through lectures alone.

What to Expect

Students should articulate why some policy tools work better in certain contexts and justify decisions with data. They should also recognize that short-term costs often lead to long-term savings, especially when modeling avoided damages.

Watch Out for These Misconceptions

Common Misconception

During the Jigsaw Protocol, watch for groups that assume green jobs replace all traditional energy jobs without tracking transition costs.

What to Teach Instead

After expert groups present, have each jigsaw team create a flow chart showing job losses in fossil fuels alongside gains in renewables, with a note on retraining timelines and regional differences.

Common Misconception

During the Role-Play Auction in the Cost-Benefit Sort, watch for students who think carbon pricing only shifts costs to consumers with no offsets.

What to Teach Instead

During the auction, require each firm to state a specific rebate or tax cut they would support if revenues were returned, linking abstract pricing to real policy tools.

Common Misconception

During Sector Impact Mapping, watch for groups that generalize climate impacts without examining regional data.

What to Teach Instead

After mapping, have groups compare their charts side by side and identify one surprising regional contrast, then revise their forecasts using the shared data.

Common Misconception

Assessment Ideas

Discussion Prompt

Pose the question: 'Which is a more effective economic tool for reducing emissions in Canada, a carbon tax or direct government regulations on industry? Why?' Students should support their arguments with specific economic principles and potential impacts on Canadian businesses.

Quick Check

Provide students with a short case study about a specific Canadian industry (e.g., agriculture in Saskatchewan, tourism in Banff). Ask them to identify two potential economic impacts of climate change on this industry and one policy response that could mitigate these impacts.

Exit Ticket

On an index card, have students write one economic cost of climate change for Canada and one economic benefit of transitioning to a greener economy. They should also list one specific policy instrument that could encourage this transition.

Extensions & Scaffolding

• Challenge: Have early finishers research and add a fifth sector (e.g., mining in the Northwest Territories) to the Sector Impact Mapping, including a policy scenario not yet discussed.
• Scaffolding: Provide a partially completed Cost-Benefit Sort table with two scenarios filled in to help struggling groups identify patterns in costs and benefits.
• Deeper exploration: Invite a local economist or sustainability manager to review students’ mapped forecasts and offer feedback on plausibility and data gaps.

Key Vocabulary

Carbon Pricing	An economic strategy that puts a price on greenhouse gas emissions, encouraging businesses and individuals to reduce their carbon footprint. This can take the form of a carbon tax or a cap-and-trade system.
Externalities	Costs or benefits of an economic activity that affect parties not directly involved in the transaction. Climate change's environmental damage is a negative externality.
Mitigation	Actions taken to reduce the severity or impact of something. In economics, this refers to policies and investments aimed at reducing greenhouse gas emissions to lessen climate change.
Adaptation	The process of adjusting to current or expected future climate conditions. Economic adaptation involves changes to infrastructure, agriculture, and other sectors to cope with climate impacts.
Greenhouse Gas Emissions	Gases in the atmosphere that trap heat, such as carbon dioxide and methane. Their increased concentration due to human activity is the primary driver of climate change.