Ecosystems and their importance for human populations in the light of continuing population growth and economic development
Ecosystems supply humans with food, clean water, and climate regulation. Growing populations and expanding economies put these supplies under increasing pressure.
Real World
The mangrove forests of Bangladesh protect over 30 million coastal people from storm surges while supporting the livelihoods of fishing communities — yet rapid shrimp aquaculture expansion is clearing these ecosystems at a rate that removes both storm protection and food security simultaneously.
Exam Focus
Structure answers around all four ecosystem service categories (provisioning, regulating, cultural, supporting) to demonstrate breadth of knowledge.
Essay Framework
Use PEEL to structure every paragraph. Tap each step for guidance and an example.
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