News archive

Within a relatively short period, eutrophication has led to a reduction of almost 40% in the number of endemic whitefish species in Swiss lakes.. Read more

Die Expertinnen und Experten des Wasserforschungsinstituts Eawag lehnen eine Drosselung oder Aufgabe der Phosphorelimination in Kläranlagen ab, und zwar aus folgenden Gründen.. Read more

Working together with the Kloten/Opfikon water treatment plant, Eawag researchers have developed a means of producing fertilizer from wastewater, and thereby saving energy and raw materials.. Read more