Executive Verdict

The May 2025 Paper 2 presents a balanced and highly representative assessment of the core IB Geography syllabus. Moving away from highly obscure case studies, this paper tests fundamental geographical relationships: the impact of megacity growth on individuals, the mechanism of terrestrial albedo changes, and the factors altering global food and energy security. The resource booklet is exceptionally well-utilised, requiring precise data extraction and high-level graphical synthesis.

Where the Marks Are Won or Lost

A significant portion of marks is allocated to structured explanations. In Section A, candidates who construct logical chains of cause-and-effect (e.g., explaining why economic growth leads to falling birth rates) secure full marks. Conversely, those who write superficial lists lose easy development marks. In Section B (Australia population change), the 6-mark evaluative question represents the primary grade differentiator. Many candidates forfeit the top marks here by failing to provide a balanced argument or neglecting the critical final overall appraisal required to secure the 6th mark.

Common Examiner Pitfalls

  • Scale Confusion: In Question 1(b), candidates often discussed macro-economic benefits to the city rather than positive consequences specifically for the individual as prompted.
  • Vague Descriptions: In Question 3(a), candidates frequently missed overall patterns (such as the southern band of food emergency in Ethiopia) and instead listed isolated points, losing spatial analysis marks.
  • Lack of Terminology Precision: In Question 2(a), outlining energy balance components without specifying the types of radiation (e.g., shortwave incoming vs. longwave outgoing) capped potential marks.

Strategic Advice & Predictions

To excel in future sessions, candidates must practice active map annotation and systematic reading of complex data keys. For the Section C essay, establishing clear conceptual frameworks—such as Malthusian and Boserupian perspectives on resource sustainability—is essential. Given that this paper separated food, energy, and water issues, future exams are highly likely to test the integrated Food-Energy-Water Nexus explicitly. Additionally, deeper policies surrounding climate change mitigation (like carbon taxes and cap-and-trade systems) are overdue for a focused assessment.