1. Chair of Ecological Systems Design, Institute of Environmental Engineering, ETH Zürich, 8093 Zürich, Switzerland
2. Service de l’air, du bruit et des rayonnements non ionisants (SABRA), Geneva Cantonal Office for the Environment, 1205 Geneva, Switzerland
3. Institute for Ecopreneurship, School of Life Sciences, University of Applied Sciences and Arts Northwestern Switzerland, FHNW, 4132 Muttenz, Switzerland
4. National Centre of Competence in Research (NCCR) Catalysis, Institute of Environmental Engineering, ETH Zürich, 8093 Zürich, Switzerland
5. Eawag─Swiss Federal Institute of Aquatic Science and Technology, 8600 Dübendorf, Switzerland
6. Institute of Natural Resource Sciences, ZHAW Zurich University of Applied Science, 8820 Wädenswil, Switzerland
7. Empa─Swiss Federal Laboratories for Materials Science and Technology, Technology and Society Laboratory, 9014 St. Gallen, Switzerland