About us

The label Water Pearl PLUS is awarded by the association Gewässerperlen. Our goal is to appreciate and protect these last remaining untouched streams and rivers in Switzerland.

The scientific advisory board of our association decides on the awarding of the label.

Association Gewässerperlen

Walter Wagner, Oetwil a.d.L. (president)
Ruedi Bösiger, Zurich
Antonia Eisenhut, Zurich
Fadri Guidon, Bever
Johannes Heeb, Lucerne

Statutes (in German)

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Scientific Advisory Board

David Bittner, Fish Biologist
Tobias Doppler, water quality expert VSA
Andreas Knutti, Bern
Esther Leitgeb, Head Water Body 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, CEO, Wasser-Agenda 21

Our partners