Unit 5 of IB Environmental Systems and Societies covers Land. This unit contains 2 topics and 11 sub-topics. Below you'll find free study notes, flashcards, and exam preparation resources for every topic in this unit.
Higher Level students should treat this unit page as a route map: revise the shared core, then use the HL notes and topic links to reach the extra depth and evaluation expected at HL.
HL Unit 5 includes detailed soil profile analysis, quantitative nutrient cycling calculations, and extended evaluation of agricultural sustainability strategies. Students must interpret more complex datasets and demonstrate systems-level thinking about terrestrial food production.
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