The REUZI project consists in setting up a tool in the field of construction that is new for Geneva and its region. In the form of a dynamic platform, this tool allows the overview of the visibility of material flows in real time - especially on construction sites - so that they can be reused more efficiently. The digital and collaborative platform to disseminate and highlight good practices in the field of reuse to promote the exchange of construction materials from one site to another. Partner: Commission Globale de gestion des déchets du Canton de Genève (Global Commission for Waste Management of the Canton of Geneva). Mandatary: SOREVA Association (Co-founder)