en 
frInterview published at 27'39" on 24 October 2015 in the show L'Atelier Numérique on radio BFM Business: Energiency, solution numérique pour la COP 21.
Interview published at 27'39" on 24 October 2015 in the show L'Atelier Numérique on radio BFM Business: Energiency, solution numérique pour la COP 21.