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Paper 2 (Global Change) encompasses Units 1 (Changing Population), 2 (Climate) and 3 (Resource Consumption and Security). Our Nov 2021 exams were modified (because of COVID-19 as an extenuating circumstance) such that the essay section was removed, so the paper consisted of only short-answer questions and the infographic analysis. Nevertheless these notes contain a healthy number of case studies that can be used to answer essay questions.
The notes are structured according to the IB Geo syllabus guide. You can open "document outline" in Google Docs to make it easier to find the topics you need notes for.
These documents include detailed explanations, diagrams and some past-paper questions (with answers).
Note: for some sections we did go beyond the syllabus, so don't be daunted by the amount of content here.
(*please don’t reproduce and sell these notes without our permission - these compilations are a manifestation of our blood, sweat, tears and mental breakdowns that are so characteristic of the IB diploma programme)