Archive News

July 9, 2015Elisabeth Salhi and Urs von Gunten from the department of Water Resources and Drinking Water received the Harvey M. Rosen Memorial Award for their publication "Process Control for Ozonation Systems: A Novel Real-Time Approach" in the journal Ozone: Science & Engineering.

June 25, 2015The use of fracking for gas extraction is widely opposed in Switzerland. Despite the almost complete lack of concrete projects, certain cantons have already imposed bans.

June 25, 2015Chlorination of water in swimming pools leads to the formation of trichloramine, a potentially harmful compound.

March 18, 2015In many regions of Asia, Africa and South America, consumption of groundwater contaminated with arsenic or fluoride causes severe health problems.

September 8, 2014Today, Monday 8 September, the Canton of Basel-Stadt, the German Federal State of Baden-Württemberg, the Swiss Federal Office of the Environment and Eawag are somewhat belatedly celebrating the anniversary of the International Rhine Monitoring Station (RMS) in Weil am Rhein.

April 4, 2014100 of the more than 700 Swiss wastewater treatment plants can be upgraded for the elimination of micropollutants, thanks to the positive decision of the Federal council.

March 5, 2014Swiss watercourses contain a whole cocktail of pesticides. Of the 300 or so permitted and detectable active substances, over 100 have been discovered in water samples taken during an extensive screening process.