This book covers the main work in progess results of the 30th edition of the long standing and established international and interdisciplinary conference series on leading environmental information and communication technologies (EnviroInfo 2016). The conference was held in September 14 - 16, 2016 at the Hochschule für Technik und Wirtschaft Berlin (HTW Berlin), University of Applied Sciences. The EnviroInfo conference series under the patronage of the Technical Committee on Environmental Informatics of the German Informatics Society looks back on a history of 30 conferences. Thus, one important thread in Berlin was a retrospective on the experiences made and the lessons learned in the field of environmental informatics during the last years. Basic topics that were covered under the central focus "Environmental Informatics - Current trends and future perspectives based on 30 years of history" were applications of geographical information systems, environmental modelling and simulation, risk management, material and energy flow management, climate change, tools and database applications and other aspects with regard to the main topic ICT and the environment.