IB ESS HL 4.2.16 Hl Transboundary Disputes Questions
Evaluate conflicts and governance challenges over shared water resources.
- Syllabus
- First assessment 2026
- Course
- ESS HL
- Level
- HL
Evaluate conflicts and governance challenges over shared water resources.
Figure:Water as a strategic resource
The cartoon below is a comment on the strategic importance of each country securing its own water supply.
Suggest one reason why "in the future, wars will be fought over water".
more people in world and so less freshwater to share;
freshwater being used from fossil resources/aquifers at unsustainable rate;
development needs more/uses more water;
global warming is making some areas drier;
pollution of freshwater is limiting available source;
rivers cross international boundaries;
uneven distribution of water leaving some areas with a limited/insufficient supply;
control of water means control of agriculture/agriculture profit/food resources;
Marking guidance:
Award [2 max] where one reason is explained in sufficient depth.
Also credit responses that cover two valid reasons.
Do not award marks where a reason for water scarcity is not given.