Clean Water and Sanitation

A daily resource and a shared responsibility

Imagine a school that must close its main tap for one day. Learners quickly notice that water supports drinking, cooking, washing, learning and caring for others. This hypothetical situation shows that water is more than a natural resource: it is an essential service, a common good and a right. ODD 6 connects safe drinking water, sanitation and hygiene with the quality of rivers, groundwater and wetlands.

Understanding cycles and services

Water moves between the atmosphere, soil, rivers, aquifers and living things. A town may abstract, treat, distribute, collect and clean water, but every step needs infrastructure, energy, skills and rules. Water that looks clear is not automatically safe to drink. Toilets, handwashing and wastewater management reduce risks, yet access must also be safe, affordable, accessible to disabled people and respectful of dignity. Needs vary with age, gender, health, season and location.

Pollution, sharing and decisions

Fertilisers, fuel, household chemicals, plastics and wastewater can damage a water body. Prevention starts at the source, then combines controls, treatment, restoration and monitoring. A decision may be technically efficient while excluding a remote neighbourhood or someone unable to pay. Residents’ participation makes uses and barriers visible. Protecting a river also means respecting farmers, economic activities and ecosystems: people need to discuss costs, responsibilities and alternatives rather than placing the burden on individuals alone.

Hypothetical example: Three Bridges stream

In an imaginary town, residents notice an odour after heavy rain. A group does not immediately decide on a cause. It maps discharge points with the municipality, a school, the network operator and farmers, checks available public analyses, and separates facts, hypotheses and rumours. It then chooses a testable step: inspect drains and reduce one source of litter for six weeks. Its indicator is the number of documented checks and reports, not a promise of instant improvement.

Reflect

• Who benefits, who decides and who might be missed in this example?
• What information should be checked before acting?

Act

Make a mini-map of your place: one water use, one risk, one person or service to hear, and one safe action. Add an observable indicator, such as “two conversations completed” or “three points checked”. If you cannot go outside, use a map, a copyright-safe image or a remote conversation. Never handle wastewater and do not replace advice from competent services.

Connecting local experience and collective action

A learning action becomes stronger when it connects a situated experience to a collective decision. Start by describing the context: place, people affected, available resources and time constraints. Then ask which rules or investments exceed individual control. This prevents a structural issue from being turned into a simple behaviour challenge.

Compare two options using announced criteria: access, safety, cost, environmental effects, maintenance and possibilities for appeal. An option may perform well on one criterion and poorly on another. Make disagreement visible instead of hiding it. A small reversible test allows learning without locking the group into a decision. At the end, record what changed, what remains uncertain and who should be consulted next.

Your output can be a poster, map, table or short audio recording. It should help another person understand the choice and suggest an improvement.