The label Water Pearl PLUS is awarded by the association “Gewässerperlen”. The scientific advisory board of the association decides on the awarding of the label. Click here for the statutes.
Who are we?
Board: Walter Wagner, Oetwil a.d.L. (President); Ruedi Bösiger, Zürich; Antonia Eisenhut, Zürich; Fadri Guidon, Bever; Johannes Heeb, Luzern
Scientific Advisory Board: David Bittner, Fish Biologist; Tobias Doppler, water quality expert VSA; Andreas Knutti, Bern; Esther Leitgeb, Head River Protection Section Aqua Viva; Dr. Christopher Robinson, Head Ecology of Rivers and Streams Eawag; Dr. Diego Tonolla, Zurich University of Applied Sciences (ZHAW); Stefan Vollenweider, Effretikon (CEO)
Let’s talk about it! You can easily reach us via the contact details below.
OUR partners
We are actively supported by our partners. Together we are committed to the protection and upgrading of our natural running waters.
Contact us
Verein Gewässerperlen
c/o WWF Switzerland
P. O. Box
Hohlstr. 110
8010 Zurich