How can resources and the environment be managed sustainably?
The meaning of sustainability and the strategies used to manage resources and the environment sustainably (AO1, AO2).
A focused CCEA GCSE Geography guide to sustainable management. Covers what sustainability means, renewable energy and recycling, sustainable forestry and farming, and individual, local and global actions, and how to evaluate which strategies work best.
Reviewed by: AI editorial process; not yet individually human-reviewed
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What this dot point is asking
CCEA wants you to explain what sustainability means and the strategies used to manage resources and the environment sustainably, then to evaluate how far this is possible. The strategies span scales: individual actions (reduce, reuse, recycle, save energy), local and national schemes (renewable energy, sustainable forestry and farming), and global action (international agreements). The extended evaluation question rewards a balanced judgement that combines strategies across these scales.
What sustainability means
Individual actions
Small actions add up when many people take them.
- Reduce, reuse, recycle. Buy less, reuse items, and recycle paper, glass, plastic and metal, cutting waste and the demand for new raw materials and energy.
- Save energy. Use energy-efficient appliances and LED bulbs, turn things off, and walk, cycle or use public transport instead of a car.
- Save water and buy local, seasonal food to cut food miles.
Local and national strategies
Global action
Many environmental problems cross borders, so global cooperation matters.
- International agreements such as the Paris Agreement coordinate countries to cut greenhouse gas emissions.
- Conservation of forests, oceans and wildlife protects ecosystems worldwide.
- Sharing green technology helps poorer countries develop sustainably.
Worked example: evaluating sustainability
Common mistakes
Examples in context
Example 1. Sustainable forestry that lasts. Instead of clear-felling a forest, sustainable forestry uses selective logging, taking only some trees, and replants what is cut, so the forest keeps absorbing carbon, sheltering wildlife and producing timber year after year. This shows sustainability in action: meeting today's need for wood without destroying the resource for the future, exactly the definition examiners want to see applied.
Example 2. Why a mix of strategies wins. No single action solves resource pressure: wind power alone cannot run a country on a still day, and recycling alone cannot cut emissions. But combining renewable energy, recycling, sustainable land use, individual choices and global agreements tackles the problem from every side. Arguing for a combination across scales, rather than one fix, is what earns the top band in an evaluation.
Try this
Q1. Define sustainability. [2 marks]
- Cue. Using resources to meet today's needs without harming the ability of future generations to meet theirs.
Q2. Give two individual actions that are more sustainable. [2 marks]
- Cue. Any two: reduce, reuse and recycle; save energy; use public transport; save water; buy local food.
Q3. Name two renewable energy sources. [2 marks]
- Cue. Any two: wind, solar, hydroelectric, tidal.
Exam-style practice questions
Practice questions written in the style of CCEA exam questions on this dot point, with worked answer explainers. The year tag is the paper they imitate, not the source.
CCEA Unit 2 (style)4 marksExplain two ways an individual can live more sustainably.Show worked answer →
Four marks, two for each action explained.
Reduce, reuse and recycle: recycling paper, glass, plastic and metal, and reusing items rather than throwing them away, cuts waste and the demand for new raw materials and energy.
Save energy: using less electricity, switching to energy-efficient appliances and LED bulbs, and walking, cycling or using public transport instead of a car, reduces fossil-fuel use and carbon dioxide.
Other accepted actions include buying local and seasonal food, and using less water.
Markers reward two clear actions, each linked to how it reduces resource use, waste or emissions.
CCEA Unit 2 (style)9 marksTo what extent can resources be managed sustainably? Use examples in your answer.Show worked answer →
Nine marks, level marked, for a balanced, exemplified judgement.
Strategies that help: switching to renewable energy (wind, solar, hydro, tidal) cuts fossil-fuel use; recycling and the circular economy reduce waste and demand for raw materials; sustainable forestry (selective logging and replanting) keeps forests productive; and individual actions and international agreements add up.
But there are limits: renewables can be costly, intermittent or face opposition; recycling needs effort and infrastructure; sustainable management can be ignored where enforcement is weak; and rising population and consumption keep pushing demand up.
A strong answer weighs these and judges, for example that resources can be managed far more sustainably through a combination of renewable energy, recycling and conservation acting at individual, local and global scales, but that success depends on cost, cooperation and curbing rising demand.
Markers reward balance, named strategies and examples, and a clear judgement.
Related dot points
- Rising resource consumption, the difference between renewable and non-renewable resources, and the meaning of the ecological footprint (AO1, AO2).
A focused CCEA GCSE Geography guide to resource consumption. Covers why the world is using more resources, the difference between renewable and non-renewable resources, what an ecological footprint is, and why footprints differ so much between richer and poorer countries.
- The environmental impacts of increasing resource consumption, including pollution, deforestation and the effects of energy use (AO1, AO2).
A focused CCEA GCSE Geography guide to the impact of increasing consumption. Covers how rising demand for resources damages the environment through pollution, deforestation, habitat loss and climate change, and why the impacts of energy use are especially serious.
- The natural and human causes of climate change, its global and local effects, and the strategies used to manage it (AO1, AO2).
A focused CCEA GCSE Geography guide to climate change. Covers the natural and human causes, the enhanced greenhouse effect, the global and local effects on people and the environment, and the mitigation and adaptation strategies used to respond.
- The strategies used to reduce the development gap, including aid, trade, debt relief and appropriate technology (AO1, AO2).
A focused CCEA GCSE Geography guide to reducing the development gap. Covers aid and its types, fair trade and trade reform, debt relief, appropriate technology and investment, and how to evaluate which strategies are most sustainable.
- Hard and soft engineering strategies for managing the coast, their costs and benefits, and how to evaluate the most sustainable approach (AO2, AO3).
A focused CCEA GCSE Geography guide to coastal management. Covers hard engineering such as sea walls, groynes and rock armour, soft engineering such as beach nourishment, dune regeneration and managed retreat, and how to evaluate the most sustainable approach.
Sources & how we know this
- CCEA GCSE Geography specification — CCEA (2017)
- CCEA GCSE Geography (2017) Unit 2 past papers and mark schemes — CCEA (2024)