We are committed to transparency
We are part of the Transparent Civil Society Initiative
The aim of the Transparent Civil Society Initiative is to create the broadest possible alliance for action within civil society that agrees on the essential parameters for effective transparency.
Those who work for the common good should tell the community:
What the organization does.
Where the funds come from.
How they are used.
Who are the decision makers.
Information about Wasser 3.0 gGmbH in accordance with the voluntary commitment of the Transparent Civil Society Initiative
Further information
Learn more about innovative technologies and processes for microplastic detection, removal and reuse.
In the knowledge database section, you will get an overview of common questions and answers about water without microplastics and micropollutants.
We conduct research in (inter)national projects, develop solutions for water without microplastics, carry out feasibility studies and implement educational projects.
More news in our blog
22. May 2026
In summer 2026, the first complete microplastics mapping of the Danube will launch. Along the first 687 kilometers from the source to Passau, the scientific expedition is supported by Frankfurt-based digital wealth manager VisualVest.
15. May 2026
Microplastics are everywhere — but how can they really be measured reliably? The new Wasser 3.0 study shows: with the right method, 21 instead of 51 samples are enough. And the new book Microplastics Crime Case explains what we can do starting today.
22. April 2026
367 km of the Neckar. 5 days. Many people taking action together. NECKAR TOTAL is the largest citizen mapping of a German river – and you can be part of it. No prior knowledge required. Sign up now and make history!
