Archive News

January 25, 2024At night or during cold winter days, lake water cools faster near the shore than in the middle of the lake. This creates a current that connects the shallow shore region with the deeper part of the lake. An international team led by Eawag researchers were able to show for the first time that this horizontal circulation transports gases such as oxygen and methane.

January 22, 2024Empa Director Tanja Zimmermann and Eawag Director Martin Ackermann want to provide answers to the current climate crisis with new initiatives and ambitious goals.

January 18, 2024To coincide with the World Economic Forum (WEF) in Davos, the ETH Domain invited 50 dignitaries from the political, research and business spheres, to Davos and presented highlights from its current research. Eawag demonstrated how its work has successfully paved the way for advanced wastewater treatment.

December 12, 2023Field studies by Eawag researcher David Janssen in southern Greenland show that the heavy metals in the rivers are largely of natural origin, and that the influence of mining and agriculture is negligible, at least during the period observed.

December 8, 2023Legionella always interact with other organisms. Eawag researchers have characterised microbial communities and analysed their relationship to Legionella.

December 1, 2023A team of seven current and former Eawag researchers will receive the Swiss Chemical Society’s Sandmeyer Prize in 2024 for the development of advanced wastewater treatment for the degradation of micropollutants using ozone. And the most amazing thing is: Just about 15 years have passed between basic research and large-scale technical implementation. This incredible timetable was only possible thanks to the wealth of knowledge already available at Eawag and the fact that interdisciplinary collaboration is a matter of course at the Swiss aquatic research institute.

November 30, 2023This research project explores vermifiltration as an alternative method for wastewater treatment. The aim is to fill knowledge gaps.

November 22, 2023Chemical engineer Tove Larsen made an impact at Eawag over the course of 24 years. Besides being the first woman to hold a managerial position at Eawag in the field of urban water management, she was also initiator and head of the Novaquatis cross-cutting project, group leader and member of the Eawag Directorate. Her areas of responsibility have included urine source separation, the Blue Diversion toilet, the Water Hub and Wings.

November 21, 2023On ETH Day, Charlotte Bopp was honoured with the Otto Jaag Water Protection Prize for her dissertation. In January, she will also receive the ETH Medal for her work.

November 16, 2023A comparison of three Swiss lakes with the Great Lakes of North America show that the quagga mussel is spreading with a similar dynamic.