Remaining Time
01 octubre 2021 – 31 marzo 2022
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Challenge
Access to a safe, affordable and environmentally friendly water disinfection method.
Best practice
WADI is an UV-measurement device that indicates when the UV radiation of the sun has made contaminated water in PET-bottles safe to drink.
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Solar water disinfection with the UV-indicator "WADI"
HELIOZ is an Austrian Social Enterprise engaged in the development and sale of affordable tools for water disinfection to low-income households, humanitarian organisations, emergency aid organisations and companies around the globe.
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Nuestros proyectos
Se seleccionaron 25 proyectos de desarrollo/soluciones de Objetivos de Desarrollo Sostenible (SDG) entre 1175 de todo el mundo para destacar en el Programa de Mejores Prácticas Internacionales de la Expo.
