Topic 1: Foundation
Topic 2: Ecology
Topic 3: Conservation and biodiversity
Topic 4: Water
Topic 5: Land
5.1 Soil
5.2 Agriculture and food
Topic 6: Atmosphere and climate change
Topic 7: Natural resources
Topic 8: Human populations and urban systems
HL lenses
View a summary cheatsheet for 5.2 Agriculture and food
5.2A Land and land use
5.2B Agriculture systems
5.2C Synthetic fertilizers
5.2D Soil conservation
5.2E Diet and food security
5.2F Agricultural choices and farming approaches (HL)
5.2G Sustainability of different diets (HL)
5.2H Traditional or indigenous methods (HL)
5.2I Uneven distribution of food (HL)
