Transformation of urine into liquid fertilizer in Antananarivo, Madagascar.

Antananarivo, the capital of Madagascar, faces rapid urban densification and the lack of adequate sanitation infrastructure, leading to precarious hygiene practices and inefficient organic waste management. This project proposes a revolutionary solution: the nitrification and valorization of human urine into liquid and solid fertilizers. This initiative aims to convert a sanitary and environmental problem into a sustainable development opportunity, offering an ecological alternative to chemical fertilizers, improving health security, and supporting the local economy through job creation.

Urine is gold…

No, i am not crazy, may be a dreamer but not only…

Eric Andrianarivelo-Razafy


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