In the current issue of Beobachter Natur, much revolves around water. The importance of water for coffee preparation is explored in an article with Benjamin. We find this topic fascinating and we're far from finished exploring it. This article gives an impression of it.
Beobachter Nature Water Coffee (pdf)
More on the topic of water in our water courses and here in an article with Benjamin's travel summary. All articles on the topic of water you can find here.
