Presentation:Chairing
The World Water Day, was introduced by the United Nations in 1992 to remind people of water as an essential resource for life. For this year's theme "Groundwater – making the invisible visible", Ecologic Institute co-organized a webinar to present an augmented reality app that was developed as part of the project Digital Water City (DWC). The webinar was moderated by Alexander Sperlich (BWB) and Dr. Ulf Stein (Ecologic Institute).