On November 18th, Prof. Bastiaan van Loenen delivered a keynote lecture at the Danish National GIS conference. The keynote, titled “Towards Geographical Information Ecosystems”, attracted more than 800 people, among academic scholars, GIS practitioners, actors in the public and private sector, civil servants, non-institutional actors, and it was the occasion to disseminate ODECO project and advance an ecosystemic understanding for geo information.