Water again: local water reuse in urban residential buildings
What is this challenge about?
Which water flows in a residential building could be reused? Propose a locally appropriate way to reduce consumption or reuse water, identifying separation, maintenance and quality-monitoring needs. Intended uses and safety require specialist assessment.
From observation to a proposal
Start with a real situation in your neighbourhood or daily journey. Describe who experiences the problem, how your proposal would help, and who needs to be involved in making it happen.
Understand the need
Where does it happen, and who is affected? Listen to the people involved.
Start small and clearly
Outline a small pilot with clear resources, partners and a timeframe.
Make the impact measurable
How will you know the experience has improved? Define a measure and a way to gather feedback.
YOUR IDEA STARTS HERE
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