Active learning ideas
Mitigation and adaptation strategies represent the two-pronged approach to managing the climate crisis. Mitigation focuses on reducing the sources or enhancing the sinks of greenhouse gases, while adaptation involves adjusting to the actual or expected future climate. This topic requires students to critically evaluate the effectiveness of international agreements like the Paris Agreement, as well as local-level initiatives. They must understand the political, economic, and ethical hurdles that often stall progress.
Activity 01
Students take on roles as government officials, MNC CEOs, and environmental activists. They 'testify' on the merits and drawbacks of increasing Singapore's carbon tax, forcing them to consider economic competitiveness versus environmental necessity.
What physical and human factors contribute to flooding in tropical catchments?
Activity 02
Groups are given a specific urban challenge (e.g., urban heat island effect or flash floods). They must select three strategies from a 'toolkit' of green roofs, permeable pavements, or cooling technologies, justifying their choices based on cost and effectiveness.
How do floods impact communities and economies in the tropics?
Activity 03
Each station covers a different milestone: Kyoto, Paris, and COP26. Students identify the key goals, the 'winners and losers,' and the reasons why these agreements often fall short of their targets.
Which catchment management strategies are most effective and sustainable?
Templates
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A few notes on teaching this unit
Watch Out for These Misconceptions
Adaptation is a sign of giving up on mitigation.
Both are necessary. Mitigation prevents future warming, while adaptation manages the warming that is already 'locked in.' A 'balance scale' activity can help students see that a successful climate strategy requires both arms to work in tandem.
Renewable energy is the only form of mitigation.
Mitigation also includes carbon sequestration, energy efficiency, and reforestation. Peer-teaching sessions where students present different 'wedges' of carbon reduction help them see the diverse range of mitigation strategies available.
Methods used in this brief
The Hydrological Cycle and Fluvial Processes
Students analyze the components of the drainage basin hydrological cycle and the fluvial processes that shape tropical river channels. They investigate how these processes respond to environmental changes.
8 methodologies
Karst Landscapes in the Tropics
This topic explores the chemical weathering processes that create distinctive karst landscapes in tropical regions. Students examine the role of climate and geology in karst formation.
8 methodologies