CourseCourseQuestionQuestionDocumentDocument
IB Environmental Systems and Societies
Topic 1: Foundation
Topic 2: Ecology
Topic 3: Biodiversity and conservation
Topic 4: Water
Topic 5: Land
Topic 6: Atmosphere and climate change
Topic 7: Natural resources
Topic 8: Human populations and urban systems
8.1 Human populations
8.1.1—Population inputs
8.1.2—Population outputs
8.1.3—Population dynamics metrics
8.1.4—Global population growth models
8.1.5—Direct population policies
8.1.6—Indirect population policies
8.1.7—Age-sex pyramids
8.1.8—Demographic transition model
8.1.9 (HL)—Rapid population growth
8.1.10 (HL)—Age-sex pyramids
8.1.11 (HL)—DTM pattern analysis
8.1.12 (HL)—Environmental migration
8.2 Urban systems and urban planning
8.3 Urban air pollution
HL.a Environmental law
HL.b Environmental economics
HL.c Environmental ethics
IB/ESS/HL//Concept/Topic 8: Human populations and urban systems/8.1 Human populations/8.1.8—Demographic transition model

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