There’s more to your pee than you think💧 Swiss start-up VunaNexus, supported by us, turns wastewater into clean water and Aurin - Europe’s first certified urine-based fertiliser. Born from our MELiSSA space life-support project - with funding from ESA Space Solutions - this tech now helps cities cut CO₂, save water and close the nutrient loop - turning a space innovation into a sustainable solution for Earth. 📹 europeanspaceagency 🎞️ ESA; bouncevideo; VunaNexus AG; gettyimages; ESA/NASA - esamatthiasmaurer; ESA/NASA - astro_alex_esa; ESA/NASA - S.Cristoforetti; ESA/NASA - thom_astro 📸 VunaNexus AG