Case study of a tropical rainforest setting: key themes in water and carbon cycles and their relationship to environmental change and human activity
A tropical rainforest case study shows how water and carbon move through a real ecosystem. You examine how human activity and environmental change disrupt those cycles.
Real World
Between 2001 and 2022 the Brazilian Amazon lost over 26 million hectares of forest cover according to Global Forest Watch, reducing its capacity as a carbon sink and disrupting regional precipitation recycling — some scientists warn parts are approaching a savanna tipping point.
Exam Focus
Link every case-study fact to a process — examiners reward 'deforestation reduces interception and transpiration' over bare statistics.
Essay Framework
Use PEEL to structure every paragraph. Tap each step for guidance and an example.
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