Economics · Grade 10

Active learning ideas

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.

• Ontario Curriculum Expectations
• Ontario Curriculum, Canadian and World Studies (2018): CIA4U, Strand D. Economic Stability, Growth, and Global Interdependence, Analyse the economic impact of environmental issues and the challenge of promoting sustainability
• Ontario Curriculum, Canadian and World Studies (2018): CIA4U, Strand E. Economics and Public Policy, Evaluate government responses to various types of market failure, including externalities
• Ontario Curriculum, Canadian and World Studies (2018): CIA4U, Strand E. Economics and Public Policy, Analyse the economic impact of various government policies

• 35–50 min
• Pairs → Whole Class
• 4 activities

Activity 01

• 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.

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.

What to look for

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.

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

Activity 02

• 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.

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.

What to look for

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.

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

Activity 03

• 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.

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.

What to look for

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.

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

Activity 04

• 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.

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.

What to look for

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.

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

A few notes on teaching this unit

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.

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.

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Watch Out for These Misconceptions

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

  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.

• 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.

  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.

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

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

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Methods used in this brief

• Jigsaw
• Case Study Analysis