International Baccalaureate IB Environmental Systems and Societies

3.1.1 Biodiversity Types Explained

3.1.2 Biodiversity Data Value

3.1.3 Numeric Species Diversity

3.2.1 Plate Tectonics & Evolution

3.2.2 Discuss the causes of mass extinctions

3.3.1 Extinct, Endangered, Recovered

3.3.2 Human Threats to Biodiversity

3.3.3 Human Impact on Tropics

3.3.4 Tropical Biome Conflict

3.4.1 Protected Area Criteria

3.4.2 Protected Area Evaluation

3.4.3 Approaches to Biodiversity