Resource Sustainability Study · Years 7–10
Te Toitūtanga o Ngā Rauemi — Managing Resources for the Future
Sustainability means using resources in ways that meet our needs today without compromising the ability of future generations to meet their needs.
This is central to both modern environmentalism and traditional Māori concepts of kaitiakitanga.
Resources that can be replenished naturally:
Key: Can be used sustainably if harvest rate ≤ regeneration rate
Resources that take millions of years to form:
Key: Once used, effectively gone forever
Māori developed sophisticated resource management long before the term "sustainability" existed:
Kaitiakitanga means guardianship — taking only what is needed and leaving enough for the future.
When a resource is shared (like oceans or air), individuals may overuse it because they get the benefit while the cost is shared by everyone. This leads to depletion.
Example: Overfishing — each boat catches as much as possible, leading to fish population collapse.
New Zealand's Quota Management System (QMS) is one of the world's first:
Choose a resource (water, fish, forests, energy) and investigate:
My resource study:
Level 3–4: Investigate social, cultural, environmental, and economic questions; gather and evaluate evidence from diverse sources; communicate findings and reasoning clearly for different audiences and purposes.
Level 3–4: Read, interpret, and evaluate information texts; write clearly and purposefully for specific audiences; apply critical thinking skills to evaluate sources and construct well-reasoned responses.
Reflect on your learning. What was the most important idea? What question do you still have?
This resource sits within a kaupapa that recognises mātauranga Māori as a living knowledge system with its own frameworks, values, and ways of understanding the world. The New Zealand Curriculum calls for learning that reflects the bicultural partnership of Te Tiriti o Waitangi, which means every subject area has an obligation to engage authentically with Māori perspectives — not as cultural decoration but as substantive contributions to how we understand our topics. The concepts of manaakitanga (care for others), kaitiakitanga (guardianship), whanaungatanga (relationship and belonging), and tino rangatiratanga (self-determination) provide a values framework applicable across all learning areas, and all are relevant to the work in this handout.
This handout is designed to be used alongside other resources in the same unit. Related materials are linked in the unit planner. All content is provided — no additional preparation is required to use this handout in your classroom.
Students will engage with this resource to explore how mātauranga Māori and Western science offer complementary frameworks for understanding and responding to environmental challenges — learning to read landscapes, ecosystems, and ecological change through both indigenous and scientific lenses.
Scaffold support: Provide dual-lens analysis frameworks (mātauranga Māori lens | Western science lens) for entry-level comparison tasks. Offer extension challenges asking students to investigate a real environmental monitoring programme in Aotearoa that integrates both knowledge systems — for example, iwi-led water quality monitoring using both traditional indicators and scientific sampling.
ELL / ESOL: Environmental and scientific vocabulary (ecosystem, biodiversity, indicator species, sustainability, kaitiakitanga, taonga species) benefits from visual glossaries with images of local species and environments. Allow students to discuss environmental observations from their home countries as valid comparative contexts. Oral field observation is a powerful entry point that reduces language barriers.
Inclusion: Outdoor and field-based learning naturally supports diverse learners — sensory, kinaesthetic, and place-based engagement complements classroom tasks. Neurodiverse learners often thrive in structured outdoor inquiry. Ensure physical accessibility is considered for field components. Indigenous and Pacific students may bring family knowledge of traditional environmental practices — create space for this knowledge to be honoured, not just acknowledged.
Mātauranga Māori lens: Mātauranga Māori environmental knowledge is not folklore — it is centuries of systematic observation, classification, and adaptive management. Ngā tohu o te rangi (signs of the weather), ngā tohu o te taiao (signs of the natural world), and the detailed ecological knowledge encoded in place names all represent sophisticated environmental science. Kaitiakitanga is not simply "conservation" — it is a dynamic, relational ethic of guardianship that recognises humans as part of, not separate from, ecosystems. Marama Muru-Lanning and other contemporary mātauranga Māori researchers are demonstrating how this knowledge enriches environmental science.
Prior knowledge: Students benefit from foundational understanding of ecosystems and environmental science concepts. No specialist mātauranga Māori knowledge required — the unit builds this knowledge through inquiry.