12. eco.naturkongress 2017
Peter Droege keynotes at the eco.ch national Water Fortress Switzerland conference in Basel. Watch presentation: Wasser, Alpen, Wetter, Ski – die Zukunft des Schweizer Wintertourismus.
Program
Peter Droege keynotes at the eco.ch national Water Fortress Switzerland conference in Basel. Watch presentation: Wasser, Alpen, Wetter, Ski – die Zukunft des Schweizer Wintertourismus.
Program