Environmental Management 5014/12 Oct Nov 2024 | Cambridge O-Level Past Papers With Mark Scheme

1. Rock Cycle and Extraction – Identifying rock types, explaining marble extraction, and evaluating factors affecting mining decisions.

2. Tectonic Plate Movement – Understanding plate boundaries, reasons for lack of volcanoes, and concerns about building near fault lines.

3. Tropical Cyclones and Disaster Management – Explaining cyclone formation, health risks, and effective disaster preparedness strategies.

4. Light Pollution and Ecosystem Impact – Effects on algae, oxygen levels, nocturnal species behavior, and artificial lighting consequences.

5. Great Pacific Garbage Patch – Distribution of plastic waste, percentage calculations, and environmental consequences for marine life and fisheries.

6. Sustainable Agriculture and Irrigation – Crop rotation benefits, soil erosion prevention, and pivot irrigation advantages and limitations.