Take decisions in uncertainty related to unsustainable water and sanitation issue after having identified positive/negative impacts of possible decisions on various stakeholders.
Evaluating future scenarios
- Present to students an unsustainable situation of water use/availability and sanitation. Present three possible improvements to the learners showing impact on related stakeholders
- In groups, students think of advantages and disadvantages (possible benefits and/or negative impact) of each option for the various stakeholders.
- Groups then decide which option seems best and why, share and defend their choice and present one possible way to reduce and potential disadvantages.
- In plenary, discuss the challenges of taking decisions when things are uncertain.