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Foto: ZHAW/Eawag
May 21, 2019

A team of engineers from ZHAW and Eawag has developed a smart-sensor solution for monitoring drinking-water mains. The system supplies its own energy and sends the data by wireless transmission. Read more

Collection of samples on the Eschelisbach, Thurgau (Photo: Eawag Esther Michel)
April 2, 2019

Two studies by Eawag and the Ecotox Centre have once again shown that surface waters in agricultural catchment areas are heavily contaminated with plant protection products. Concentrations of individual substances persisting for several months pose a risk of chronic toxicity and, for extended periods, exceed the levels at which a risk of acute toxicity exists for aquatic plants and organisms. In most of the samples, 30 or more different active ingredients were detected. Studies of stream biodiversity and bioassays confirmed the threat posed by these mixtures of substances. Read more

Photo: Amritansuh Sikdar, Unsplash
March 22, 2019

Today's Unesco World Water Day has the theme "Leave no one behind". Many people still do not have access to safe water and sanitary facilities for various reasons. But access to clean water alone is not enough, knows behavioural psychologist Hans-Joachim Mosler of the Department of Environmental Social Sciences. Read more

The "LéXPLORE" platform on Lake Geneva (Photo: Natacha Pasche)
February 20, 2019

As of this week, “LéXPLORE”, a 100 metre research platform, is afloat on Lake Geneva. On board are countless radiosondes and sensors which should enable researchers at Eawag, EPFL and the Universities of Lausanne and Geneva to gain a better understanding of the ecological processes at work in Lake Geneva as well as the interactions between the water and the atmosphere. Read more