Sustainability for Liveability

Overview

In this lesson (Lesson 12 of 20), students examine how environmental management and sustainable practices can improve liveability for current and future populations. Students link causes of environmental change to practical strategies that protect places, using geographical thinking and evidence.

Learning intentions

Students will:

• describe ways places can be made more liveable through environmental management
• identify how environmental change affects human wellbeing
• evaluate sustainability strategies using geographical evidence
• present a supported proposal for improving a place’s liveability

Success criteria

Students can:

• explain at least two sustainability strategies and how each improves liveability
• use evidence (data, observations, or a case example) to justify a chosen strategy
• describe potential trade-offs or limits of strategies (e.g. cost, time, community acceptance)
• communicate a clear proposal with cause–effect reasoning

Curriculum links

• GELS-MAN-01 — Students demonstrate ways to manage and protect a place or environment
• GELS-PRI-01 — Students describe how places and environments change
• GELS-TAP-01 — Students collect and record geographical information
• GE4-MAN-01 — Students explain the management and protection of places and environments

Lesson structure (60 minutes)

1. 0–8 min · Hook & prior knowledge. Teacher displays three “liveability” images (e.g. urban heat, clean waterways, greener streets) and asks: “Which strategy would help people most, and why?” Students think-pair-share, then add one idea to a class word bank (e.g. recycling, shade trees, water saving).

2. 8–18 min · Mini direct teach: sustainability + liveability. Teacher explains the link between environmental change, human wellbeing, and sustainability strategies (manage demand, protect ecosystems, reduce waste/energy, plan for future risks). Students take guided notes using a simple cause–effect organizer: Environmental issue → Impacts on people → Sustainable strategy → Expected outcome.

3. 18–30 min · Case example “strategy sorting”. Teacher provides short, teacher-made scenario cards about a place (school precinct or local town) and its challenges (e.g. stormwater pollution, flooding risk, low tree cover, rising energy use). Students in groups sort cards into: Reduce impact, Restore/protect nature, Improve resilience and record one sentence justification for each category (teacher circulates for checking).

4. 30–43 min · Evidence evaluation (quick investigation). Teacher gives each group a small evidence set (tables/short extracts such as “before/after” waste data, canopy coverage notes, water use estimates, or a brief observation sheet). Students complete a structured claim–evidence–reasoning table:

• Claim: “Strategy X improves liveability by…”
• Evidence: “Our data shows…”
• Reasoning: “Therefore, people experience…”

5. 43–56 min · Create a “Liveability Proposal”. Teacher models a 3-part proposal:

• Strategy (what we will do)
• Why it matters (liveability connection)
• How we know (evidence + expected outcomes + one limitation) Students choose one strategy for their scenario and draft a one-page proposal using sentence starters and a cause–effect paragraph. Teacher checks success criteria during drafting.

6. 56–60 min · Exit ticket. Students answer: “One sustainability strategy that improves liveability is ___ because ___; one limitation is ___.” Teacher collects for next-lesson planning and targeted support.

Resources

• Teacher-made image slides (3–4 liveability visuals)
• Guided notes worksheet (cause–effect organizer)
• Scenario cards for a local-place context (print or digital)
• Evidence set per group (short data tables/extracts)
• Claim–evidence–reasoning table worksheet
• Liveability Proposal template with sentence starters
• Markers, sticky notes, or digital equivalents
• Timer for group tasks

Assessment

• Formative: teacher observation during scenario sorting (check students can link strategy type to problem)
• Formative: review of claim–evidence–reasoning tables (check evidence and reasoning quality)
• Summative-in-mini: proposal draft plus exit ticket responses aligned to success criteria

Differentiation

• Provide sentence starters for EAL/Diverse learners (e.g. “This strategy improves liveability because…”, “Evidence shows…”, “A limitation is…”).
• Offer a reduced-evidence option: highlight key numbers/phrases on evidence sheets for students needing additional scaffolding.
• Use roles in groups (reader, data checker, summariser, presenter) to ensure participation for all students.
• For students needing extension support, allow them to choose between two proposal formats: paragraph or bullet-point infographic (same success criteria).
• Address SEN by chunking tasks into shorter sections with visible time targets and model examples of high-quality reasoning.

Extension (for advanced learners)

• Ask students to include a trade-off analysis: “What might be harder or costlier, and what mitigation could reduce the impact?”
• Challenge groups to compare two strategies using criteria (effectiveness, feasibility, equity, long-term sustainability) and rank them with justification.