IB Environmental systems and societies 2.4 Climate and Biomes Notes

Environmental systems and societies (ESS) Topic 2.4 Climate and Biomes Revision Notes

Browse syllabus-aligned notes for 2.4 Climate and Biomes. Open each subtopic for focused explanations, examples, and summaries.

Browse summary cheatsheets for 2.4 Climate and biomes

2.4A Climate

10 minute read

2.4B Biomes

14 minute read

2.4C The tricellular mode of atmospheric circulation

16 minute read

2.4D Climate in biomes (HL)

9 minute read

2.4E El Nino (HL)

14 minute read

2.4F Tropical cyclones (HL)

14 minute read