TUTORIAL - THE CERAMIC FILTER Drinking water accessible to all! 💧 ⛵️

In the world, 7 people die every minute because of unclean water. This remains the number one non-age-related cause of death according to the OMS. Yet, environmentally friendly solutions to clean water exist.
We met Ecofiltro, a social company in Guatemala, who makes ceramic water filters and freely spreads this knowledge to people all over the world. Today 61 factories have opened on this model, in 39 countries around the world! 🙌
Made from natural materials available everywhere on the planet (clay, wood sawdust, and colloidal silver), this is a perfect example of low-tech that has spread widely through open-source! 💪