EnviroInfo 2017 : From science to society: the bridge provided by environmental informatics : adjunct proceedings of the 31st edition of the EnviroInfo - the long standing and established international and interdisciplinary conference series on leading environmental information and communication technologies : Luxembourg, September 13th-15th, 2017, Neimënster Abbey / Benoît Otjacques, Patrik Hitzelberger, Stefan Naumann, Volker Wohlgemuth (editors)