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Fig. 1: Cyanobacterial bloom: the proliferation of cyanobacteria can produce allergic reactions in humans and animals. Pictured here: the Zwischenahner Meer, a lake in Lower Saxony (Germany). Photo: Peter Duddek, Visum
December 15, 2016

In the past, Lakes Zurich and Greifen have repeatedly been affected by blooms of potentially toxic cyanobacteria. This was confirmed by an analysis of sedimentary DNA carried out by Eawag scientists. Read more

Kathrin Fenner
December 14, 2016

Kathrin Fenner was appointed as extraordinary professor ad personam in the field of environmental chemistry. Kathrin Fenner is group leader in the department of Environmental Chemistry at Eawag. She graduated in Chemistry at the University of Zurich and obtained her PhD at the Department of Chemistry of ETH Zurich. Read more

Main switch of the ozone generator at Neugut WWTP. Foto: Flurin Bertschinger/Ex-Press
December 1, 2016

In Switzerland, even though levels of antibiotic use in medical and veterinary applications are comparatively low, the prevalence of antibiotic-resistant bacteria is increasing. These bacteria can also enter water systems via wastewater treatment plants. Read more

With mass spectrometry, even minute traces of substances can be detected. (Photo: Raoul Schaffner)
November 24, 2016

Database experts from Japan, the US and Europe have developed an algorithm which allows information on mass spectra to be standardized. The so-called SPLASH (SPectraL hASH) makes it easier to search for mass spectra online. Read more

November 23, 2016

The World Health Organization (WHO) approved the redesignation of Eawag as a “WHO Collaborating Centre for Sanitation and Water in Developing Countries”. Eawag is one of 21 such collaborating centers in Switzerland and 281 throughout Europe. Read more

Source: ZHAW, Andi Hofstetter
November 17, 2016

The residual flow in the Sarine River is insufficient to maintain its dynamic flow. Research is currently being carried out as part of the “Energy Turnaround” National Research Programme (NRP 70), to ascertain whether hydropower can be made more environmentally friendly through controlled experimental flooding. The first experimental flood event has taken place, and researchers are now analysing all the data and records that have been collected. Read more

Fig. 1: To help them better understand the system dynamics of wastewater disposal, the researchers install wireless sensors directly in the sewage system.
November 16, 2016

With the help of modern sensors and the innovative remote data transfer system LoRaWAN, researchers at Eawag are investigating the relationships between precipitation and the resulting drainage processes. It is hoped that the new technology, otherwise known as the “Internet of Things”, will enable wastewater disposal and sewage systems to be run as efficiently as possible, as well as allowing the quality of wastewater and waterbodies to be monitored. Read more

Photo: Eawag, Florence Metz
November 14, 2016

The “Regional Water Supply for Basel-Landschaft 21” project, which was started in 2013, culminated today in a media conference in Liestal. Read more

100 Years of lake research in the Lucerne Nature Museum
November 14, 2016

A small exhibition in the Lucerne Nature Museum has been curated to commemorate the founding of the Hydrobiological Laboratory in Kastanienbaum 100 years ago in 1916. Visitors will also be able to view the exhibition “A Chance for the Otter”, which will be showing throughout the same period in the Forum Treppenhaus, as well as having the opportunity to learn about the early years of the Institute. Read more

The Aqua Urbanica conference 2016 was held on the Rigi. Photo: Max Maurer
November 10, 2016

The theme of the recent Aqua Urbanica event, held on the Rigi by Eawag and the Swiss Water Association (VSA), was the importance of measurements. Read more