This memory aid covers The CLEARS Framework — Evaluating Any Management Approach within Sustaining Ecosystems for GCSE Geography. Revise Sustaining Ecosystems in The Living World for GCSE Geography with 15 exam-style questions and 18 flashcards. This is a high-frequency topic, so it is worth revising until the explanation feels precise and repeatable. It is section 11 of 14 in this topic. Use it for quick recall, then test yourself straight afterwards so the memory aid becomes usable in an answer.

🧠 The CLEARS Framework — Evaluating Any Management Approach

When an exam question asks you to "evaluate the effectiveness" of ecosystem management, you need a framework to structure your judgement. Use CLEARS:

C — Cost: Is the approach financially viable? Who pays? Is it affordable for an LIC? Does it generate income as well as spending it? (Knepp: yes — £2.5m tourism income. REDD+ in DRC: payments often don't reach communities.)

L — Local people involvement: Do local communities benefit and participate? Or is conservation imposed from above? (REDD+ fails here. Knepp works here. The Barrier Reef generates economic benefits for Queensland.)

E — Effectiveness at reducing ecological threat: Does it actually work? Does biodiversity increase? Does the ecosystem recover? (Knepp: demonstrably yes. Barrier Reef: local pressures reduced but global threat continues.)

A — Addresses the root cause: Does it deal with WHY the ecosystem is under threat, or just treat the symptoms? (REDD+ attempts to, by making standing forests economically valuable. Barrier Reef zoning does not address climate change.)

R — Replicability: Can this approach be applied elsewhere, at scale? (Knepp rewilding: no, requires wealthy landowner. REDD+: yes, in principle. Marine zoning: yes.)

S — Sustainability long-term: Will this still be working in 50 years? Does it require continued external funding, or does it become self-sustaining? (Barrier Reef management: sustainable only if climate change is addressed. Knepp tourism: self-sustaining once established.)

Memory hook: "Is this management approach CLEARS?" — Cost, Local people, Effectiveness, Addresses root cause, Replicability, Sustainability.

In a 6–8 mark exam answer, pick two or three criteria from CLEARS and apply them to your named example. In an 8-mark "to what extent" answer, use CLEARS to compare two different approaches and reach a justified conclusion.

Practice questions for Sustaining Ecosystems

Which of the following is a direct consequence of deforestation in tropical rainforests?

A. Habitat destruction causing loss of biodiversity as species lose their homes
B. Increased rainfall as more water evaporates from the forest floor
C. Increased soil fertility as more sunlight reaches the ground
D. Reduced carbon emissions as fewer trees release CO₂ through respiration

1 markfoundation

Explain the process of coral bleaching and why it threatens the Great Barrier Reef.

2 marksstandard

The CLEARS Framework — Evaluating Any Management Approach

🧠 The CLEARS Framework — Evaluating Any Management Approach

Practice questions for Sustaining Ecosystems

Quick recall flashcards

15 questions on Sustaining Ecosystems — practise free