IB ESS HL 4.2.6 Domestic Water Conservation Questions
Evaluate household and community strategies for conserving water.
- Syllabus
- First assessment 2026
- Course
- ESS HL
- Level
- HL
Exam points
- identify domestic water-conservation strategies including behaviour change, efficient appliances, leak repair, metering, pricing, restrictions, grey-water reuse and rainwater capture
- explain how household and community measures reduce demand, waste and freshwater inputs or increase usable supply
- evaluate domestic conservation strategies by weighing water savings against cost, maintenance, health risks, enforcement, equity and public acceptance
IB ESS HL 4.2.6 Domestic Water Conservation Questions question 1
Figure:Dam storage, urban and agricultural water use, and rainfall in the Western Cape, 2014-2018
Outline two strategies that may have been used to reduce urban water use, as shown in Figure 5.
All question bank results loaded