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The Rhine serves as a drinking water reservoir for Basel. On transboundary rivers, regulation of water quality poses major challenges. Source: Norbert Aepli
April 16, 2018

What is the contribution of upstream areas to micropollutant loads in the Rhine at Basel and Düsseldorf? How effectively do authorities and water suppliers collaborate on management and regulation across national boundaries? An interdisciplinary approach developed by Eawag scientists can help to identify deficiencies. Read more

The elimination of aquatic environments of adequate size (here on the Doubs near la Motte / JU) is controversial in many areas (Photo: Foen, Ex-Press, Herbert Böhler & Flurin Bertsch).
April 5, 2018

Financial support and the further increase in hydroelectric power, negative effects of plant protection agents and the destruction of aquatic environments were the major themes in Swiss water policy in the year 2017. Read more

Collection of wastewater samples at the Werdhölzli treatment plant in Zurich (Photo: Peter Penicka, Eawag)
March 7, 2018

In 2017, 68 cities (mostly in Europe) again took part in a large-scale project measuring drug levels in wastewater. The results for 2017 were published today by the European Monitoring Centre for Drugs and Drug Addiction (EMCDDA).  Read more

Experimental flooding: Eawag researchers collecting data to improve the modelling of flash floods in urban areas. (Photo: Andreas Scheidegger, Eawag)
February 12, 2018

Heavy rainfall can cause flash floods in urban areas. While data from flood events is required to model such phenomena, water levels and discharges are not routinely measured above ground. Eawag now plans to make use of widely available images and videos to estimate these values. Read more

The cordless transmission of data from underground is a challenge. A researcher making distance measurement tests in the wireless sensor network. (Photo: S. Dicht / C. Ebi, Eawag)
February 8, 2018

When a person wearing a bright-orange protective suit and carrying a laptop climbs out of a sewer shaft, it could well be an employee of the Swiss Federal Institute of Aquatic Science and Technology (Eawag). Especially if this happens in Fehraltorf. Since 2016, Eawag has been constructing an internationally unique net of sensors that document water circulation in residential areas. Read more

January 17, 2018

How much thermal energy from Swiss lakes can be exploited without having an impact on their ecosystems? Eawag was commissioned by the Swiss Federal Office for the Environment (FOEN) to estimate the potentials with the larger lakes and rivers. Read more

Groundwater sounding near Fehraltorf, ZH (Photo: Robin Weatherl, Eawag)
November 23, 2017

In collaboration with the Centre for Hydrogeology and Geothermal Energy at the University of Neuchâtel, Eawag recently organised a PEAK Course on the controversial topic of “Groundwater and Agriculture”. A major focal point of the information and discussions was the issue of nitrate pollution. Read more

On 21 November 2017, will be Switzerland’s first ever Digital Day. (Picture: digitaltag.swiss)
November 20, 2017

Tomorrow, 21 November 2017, will be Switzerland’s first ever Digital Day, with around 40 prominent businesses and institutions holding more than 80 events around the country to show what the significance of digitalisation will be for them and for Switzerland’s future. The President of the Federal Council, Doris Leuthard, will open the Digital Day at an event in Zurich’s main railway station, which will also be attended by federal minister Johann Schneider and Eawag Director Janet Hering. Read more