IB ESS HL 8.2.1 Urban ecosystems Question Bank
Practise IB ESS SL/HL 8.2.1 by applying urban ecosystems concepts to exam-style environmental systems questions.
- Syllabus
- First assessment 2026
- Course
- ESS HL
- Level
- HL
Exam points
- identify the relevant environmental system, process or evidence
- apply the correct ESS concept and explain the causal relationship
- evaluate the outcome using ecological, social or management evidence
8.2.1—Urban ecosystems question 1
Figure:Examples of ecosystems in London
Figure:Climate graph for London
Figure:Green spaces in London
Figure:Fact file on London as a green city
London green space
- 47% of London is classified as green space.
- London has over 8 million trees and 13,000 species.
- Green spaces can provide ecosystem services such as habitat, air cleaning, cooling and flood mitigation.
With reference to Figure: Examples of ecosystems in London and Figure: Climate graph for London, identify an ecosystem found in London.
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