IB ESS HL 3.2.9 Hl Key Biodiversity Areas Kbas Topic Practice

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IB Environmental Systems and Societies

Topic 1: Foundation

Topic 2: Ecology

Topic 3: Biodiversity and conservation

3.1 Biodiversity and evolution

3.2 Human impact on biodiversity

3.2.1—Threats to biodiversity

3.2.2—Multiple human impacts

3.2.3—Invasive alien species

3.2.4—IUCN Red List

3.2.5—Conservation status benefits

3.2.6—Species case studies

3.2.7—Tragedy of the commons

3.2.8 (HL)—Biodiversity hotspots

3.2.9 (HL)—Key Biodiversity Areas (KBAs)

3.2.10 (HL)—KBA conflicts

3.2.11 (HL)—Traditional indigenous land management

3.2.12 (HL)—Environmental justice in conservation

3.2.13 (HL)—Biosphere integrity planetary boundary

3.3 Conservation and regeneration

Topic 6: Atmosphere and climate change

Topic 7: Natural resources

Topic 8: Human populations and urban systems

IB/ESS/HL//Question Bank/Topic 3: Biodiversity and conservation/3.2 Human impact on biodiversity/3.2.9 (HL)—Key Biodiversity Areas (KBAs)

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