IB ESS HL 8.1.1 Population Inputs Questions
Practise IB ESS HL 8.1.1 by applying population inputs concepts to environmental systems questions.
- Syllabus
- First assessment 2026
- Course
- ESS HL
- Level
- HL
Practise IB ESS HL 8.1.1 by applying population inputs concepts to environmental systems questions.
Figure 1: Crude birth rate, crude death rate, total population (1960-2024) and predicted total population (2025-2100) for South Korea
| Year | Crude birth rate |
|---|---|
| 1980 | |
| 2024 |
Using Figure 1, state the crude birth rate (CBR) of South Korea in 1980 and 2024.
| Year | Crude birth rate |
|---|---|
| 1980 | 22.5–23 |
| 2024 | 5 |