River Pearl PLUS
An untouched river
An untouched river

River Pearl PLUS the label for untouched Swiss waters

Let’s preserve natural rivers and streams!

Switzerland’s waters are in a perilous situation. Most streams and rivers have been straightened or canalised, or else fragmented by dams. Less than 4% are still in their natural state.

We must value and protect these last remaining untouched streams and rivers! Not only are they important habitats for native animals and plants – especially for threatened species. They are also important recreational areas for us humans.

With the River Pearl PLUS label, we recognize untouched streams and rivers, as well as the commitment of local people.

More about the label

These are the River Pearl PLUS waters

We have already awarded the River Pearl PLUS label to the first rivers and streams. More certifications are underway.

See overview
Minnows during the spawning season © Jonas Steiner / SFV
22. April 2026

Inconspicuous, yet indispensable: the minnow

For a long time the minnow has played very little part in research and the public eye. Recent findings, though, reveal just how diverse this species actually is. At the same time, its decline highlights how much pressure our water bodies are coming under – and how important even minor species are to the ecological equilibrium.

show testimonials