Juliette Fropier is part of Ecolab, the innovation lab of the French Ministry of Ecological Transition. Ecolab works for the valorisation of public data and innovative answers to the double emergency of ecological transition and digital transformation. As such, Ecolab is reponsible for the AI & ecological transition roadmap of the French government, in conjunction with all the ministries involved in the AI national strategy. This roadmap adresses how AI can help local authorities, companies and ministries reduce their consumption of ressources and act in the interest of the protection of biodiversity, the reduction of pollution and the adaptation to global warming. It also adresses the issue of the environmental impact of the development of AI itself.