Activity 01
Mapping Activity: Pollution Pathways
Provide world maps and yarn or markers. Students trace routes of air pollution from Asia to North America and ocean plastics from rivers to beaches, labeling effects on countries. Discuss as a class how borders do not stop environmental harm.
Explain how pollution in one country can affect other countries.
Facilitation TipDuring the Mapping Activity, have students work in pairs to trace pollution paths with colored pencils, encouraging them to discuss why certain routes make sense based on real-world currents.
What to look forPose the question: 'Imagine a factory in another country releases a lot of smoke. How could that smoke eventually affect a forest in Canada?' Guide students to discuss air currents and the interconnectedness of the atmosphere.
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Activity 02
Role-Play: International Summit
Assign roles as representatives from different countries. Groups prepare short speeches on one challenge like climate change, propose solutions, and negotiate a joint agreement. Debrief on Canada's potential leadership role.
Analyze the importance of countries working together to solve global environmental problems.
Facilitation TipFor the Role-Play, assign countries to small groups and provide scenario cards with clear goals (e.g., reduce emissions by 20%), ensuring every student has a speaking role.
What to look forProvide students with a world map and ask them to draw arrows showing potential pathways for plastic pollution from a major manufacturing region to Canada. Have them label one type of ocean current or wind pattern that could be involved.
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Activity 03
Proposal Station: Canadian Actions
Set up stations with images of issues like oil spills or deforestation. Pairs brainstorm and illustrate two actions Canada can take, such as recycling programs or wildlife protections, then share via gallery walk.
Propose actions that Canada can take to address global environmental challenges.
Facilitation TipAt the Proposal Station, display posters of Canada’s environmental policies and ask students to highlight key details before drafting their own proposals.
What to look forAsk students to write down one action Canada is currently taking to address climate change and one action they, as individuals, can take to help solve environmental challenges.
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Activity 04
Data Hunt: Local-Global Links
Students search class resources or devices for real examples of global pollution affecting Ontario, like acid rain. They create posters connecting local observations, such as lake pollution, to worldwide causes.
Explain how pollution in one country can affect other countries.
Facilitation TipIn the Data Hunt, provide printed graphs of local weather changes and ask students to annotate them with global connections they’ve learned.
What to look forPose the question: 'Imagine a factory in another country releases a lot of smoke. How could that smoke eventually affect a forest in Canada?' Guide students to discuss air currents and the interconnectedness of the atmosphere.
RememberUnderstandApplyAnalyzeSelf-ManagementRelationship Skills
Generate Complete Lesson→A few notes on teaching this unit
Teachers should focus on making global issues relatable by starting with local evidence and expanding outward. Avoid overwhelming students with too many facts; instead, use interactive methods like role-plays to help them experience the challenges of cooperation. Research suggests that when students see their own actions as part of a larger solution, engagement and understanding improve.
By the end of these activities, students should be able to explain how environmental problems cross borders and identify collaborative solutions. They will use evidence from maps, role-plays, and data to support their ideas, demonstrating both knowledge and agency.
Watch Out for These Misconceptions
During the Mapping Activity, watch for students who assume pollution stays within a country’s borders.
Use the mapped arrows and wind/current videos to redirect students, asking them to explain how their drawn pathways cross international lines and why that matters.
During the Role-Play, listen for students who believe one country can solve environmental issues alone.
Pause negotiations to highlight the Paris Agreement posters, asking groups to revise their proposals to include shared commitments, such as joint funding for clean energy.
During the Data Hunt, note if students overlook how Canada is affected by global changes.
Have students compare their local weather graph to a global temperature chart, prompting them to identify connections like melting permafrost or invasive species from warmer waters.
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