13.4 Climate Responses — Teacher Plan

At a glance

Companion resources

Big idea

Responses are mitigation (reduce the cause) or adaptation (reduce the harm). The Paris Agreement, a mitigation toolkit and the Costa Rica case study let students evaluate effectiveness.

Syllabus mapping (NESA Geography 11–12, 2022)

Focus area: Human–Environment Interactions · Content: climate change — challenges, opportunities and responses (mitigation, adaptation, and a case study of a response — Costa Rica).

Outcomes addressed

GE-11-03 opportunities/challenges & perspectivesGE-11-04 responses & management for sustainabilityGE-11-05 analyses sourcesGE-11-09 communicates

Outcome codes: re-mapped/verified to current GE-11-x (Year 11 Preliminary).

Key concepts

sustainabilityinterconnectionscaleenvironmentchange

Lesson sequence & timings

Time	Phase	Teacher / student activity
0–10	Frame	Deck title (renewables + forest). Define mitigation vs adaptation; Activity 1 (classify).
10–24	Paris Agreement	Slide 6 + Activity 2 (evaluate). Model strengths vs limits + judgement.
24–38	Mitigation toolkit	Slide 8: net-zero, renewables, EVs, sinks, seaweed. Australian examples (Bungala, CSIRO/Narungga partnership).
38–50	Adaptation & limits	Slide 10 + Activity 4 (Tuvalu). Netherlands vs Tuvalu; equity.
50–66	Costa Rica	Slide 12 + Activity 3 (response file). The anchor case study; evaluate transferability.
66–75	Consolidate	Activity 6 essay plan (or Activity 5 design task). Exit ticket: one mitigation + one adaptation.

Activities — model answers

Activity 1 · Classify

Model

Mitigation: rooftop solar, electric buses, reforestation, seaweed cattle feed. Adaptation: flood defences, drought-resistant crops, floating homes, early-warning systems. Difference: mitigation reduces the cause (emissions); adaptation reduces the harm from impacts.

Activity 2 · Paris Agreement

Model

Strengths: near-universal participation; a clear 1.5–2 °C goal; a framework for regular review. Limits: voluntary, self-set targets; weak enforcement; countries can withdraw (USA 2017). Judgement: a vital framework whose effectiveness depends on countries actually delivering their commitments — ambitious but not self-enforcing.

Activity 3 · Costa Rica file

Model

Electricity: ~99% renewable (hydro, wind at Tilarán, geothermal) — mitigation. Transport: electric buses / decarbonisation plan — mitigation. Forests: reversed deforestation; reforestation & payments for ecosystem services — carbon sink/mitigation. Economy: ecotourism ties conservation to income. Not easily copied: small population and hydro-rich geography give it advantages many nations lack.

Activity 4 · Tuvalu

Model

There is a physical limit to adapting to sea-level rise on very low, small islands — you can't wall out the sea indefinitely, nor replace lost land and freshwater. Tuvalu's survival depends on the world cutting emissions (mitigation it can't do alone) — an interconnection and justice issue, as it emitted almost nothing.

Activity 6 · Essay plan

Model plan

Intro: define mitigation & adaptation. Mitigation: Paris + toolkit (evaluate). Adaptation & limits: Netherlands vs Tuvalu. Case study: Costa Rica (evaluate strengths & transferability). Conclusion: a clear judgement on overall effectiveness — progress made, but delivery & equity are the tests.

Key questioning (with answers)

Q: Why do we need both mitigation and adaptation?
A: Some warming is already locked in, so we must adapt to unavoidable impacts — but only mitigation stops it getting worse. They're complementary.
Q: Is the Paris Agreement a success or a failure?
A: Both framings have merit — it's a landmark of near-universal ambition, but its voluntary design means results depend on delivery. A good answer weighs both.
Q: What makes Costa Rica special — and limited as a model?
A: Multi-strand success (renewables, reforestation, ecotourism), but aided by small size and hydro-rich geography — not directly transferable to large industrial nations.

Differentiation & assessment

Support

Response cards to sort (Activity 1).
Part-complete the Costa Rica file.

EAL/D

Pre-teach: mitigation, adaptation, net-zero, decarbonise, voluntary.

Extension

Compare Costa Rica with Australia — why is the transition harder here?
Research the Narungga Nation / CSIRO seaweed partnership.

Assessment / homework

Write the Activity 6 extended response, or complete the Activity 5 design task.

Useful resources & recent articles

UNFCCC — the Paris Agreement
FutureFeed / CSIRO — Asparagopsis seaweed feed
World Bank — Costa Rica data
IEA — Global EV Outlook

Accuracy reminder: renewable-share, EV-sales and seaweed-methane figures update and vary by source — quote approximate values and cite the source and year.

Teacher Lesson Plan — Climate Responses

At a glance

Companion resources

Big idea

Syllabus mapping (NESA Geography 11–12, 2022)

Outcomes addressed

Key concepts

Lesson sequence & timings

Activities — model answers

Activity 1 · Classify

Activity 2 · Paris Agreement

Activity 3 · Costa Rica file

Activity 4 · Tuvalu

Activity 6 · Essay plan

Key questioning (with answers)

Differentiation & assessment

Support

EAL/D

Extension

Assessment / homework

Useful resources & recent articles