1 Changing Population
2 Global Climate - Vulnerability and Resilience
3 Global Resource Consumption and Security
4 Power, Places and Networks (HL only)
5 Human Development and Diversity (HL only)
6 Global Risks and Resilience (HL only)
Option A Freshwater - Drainage Basins
Option B Oceans and Coastal Margins
B.1 Ocean-atmosphere interactions
B.2 Interactions between oceans and the coastal places
B.3 Managing coastal margins
B.4 Ocean management futures
Option C Extreme Environments
Option D Geophysical Hazards
Option E Leisure, Tourism and Sport
Option F The Geography of Food and Health
Option G Urban Environments
Browse syllabus-aligned notes for B.1 Ocean-atmosphere Interactions. Open each subtopic for focused explanations, examples, and summaries.
B.1.1 Ocean Currents and the Oceanic Conveyor Belt
12 minute read
B.1.2 El Niño–Southern Oscillation (ENSO) and La Niña Cycles
10 minute read
B.1.3 Hurricanes and Their Impacts on Coastal Margins
B.1.4 Oceans as Carbon Stores and Sources
18 minute read