TransRisk – Pollutants as a risk to the water cycle
Scientists in the TransRisk project are studying how to characterise, communicate and minimise the risks that ensue due to new pollutants and pathogens in the water cycle.
The TransRisk project team is developing a risk management system to deal with new, anthropogenic pollutants and pathogens in the water cycle. These can include pesticides, tensides, drugs, hormones or cosmetic additives. ISOE is employing an empirical social science approach to study how the population perceives and handles these risks.
In a first step, the project team will be recording toxicologically relevant groups of pollutants and their effects. They will use these data to develop a risk characterisation concept. The project team will also be characterising those kinds of pollutants that are only found in minute concentrations, because even very small concentrations of pollutants can lead to resistant strains of pathogens.
In order to minimise future risks, the researchers are not only assessing which measures might already be helpful at the source of pollution. They are also studying different methods of municipal sewage treatment and are comparing mainstream procedures with innovative methods. In addition, they are testing the risk characterisation concept that has been developed beforehand in the Donauried water cycle.
ISOE is using empirical social research methods to study how people in the Donauried area of Bavaria in Germany perceive risks, with a particular focus on the role that different lifestyles play. Based on lifestyle-specific risk perception patterns, the scientists will be identifying different target groups and potential multipliers for risk communication, using it in turn to develop a target group-specific communication concept. The goal of risk communication is to raise awareness for the issue and support changes in behaviour.
Bundesanstalt für Gewässerkunde, Koblenz (Koordination)
Goethe-Universität Frankfurt am Main
Technische Universität Dresden
Technische Universität Darmstadt
Technische Universität Berlin
Karlsruhe Institut für Technologie (KIT)
Landeswasserversorgung Langenau in der Donau-Ried-Region, Baden-Württemberg
ECT Oekotoxikologie GmbH, Flörsheim
Konrad-Zuse-Zentrum für Informationstechnik Berlin
ITT Water & Wastewater Herford AG
Stulz-Planaqua GmbH, Bremen
Deutsche Vereinigung für Wasserwirtschaft, Abwasser und Abfall e.V. (DWA)
German Federal Ministry of Education and Research (BMBF)