Archive News

June 2, 2021Microbes self-organise to grow into fascinating and complex patterns. The diversity of these patterns depends on a previously unknown factor, as researchers at Eawag have discovered. This might re-define how we view the concept of microbial biodiversity.

June 1, 2021The Zambezi River Basin in southern Africa is a high-quality waterscape. But current rapid development threatens the waters of the Zambezi, particularly its tributaries. The challenge will be to ensure that mitigation measures keep up with population and economic growth to avoid degradation of water quality degradation.

May 28, 2021Treated wastewater can be continuously monitored online with the use of organisms. This gives operators of wastewater treatment plants and discharging industrial companies the ability to respond to acute pollution quickly.

May 26, 2021The shift from fossil to renewable energy sources is essential for climate mitigation but will also significantly reduce the atmospheric input of the nutrients sulphur and selenium into soils. Sustainable solutions are therefore needed to supply intensively used agricultural soils with sufficient nutrients and to ensure a safe and healthy diet for the world's population.  

May 21, 2021An Eawag researcher has helped to develop a new approach to tracking how river water enters the groundwater. In the test area within the Emmental, the flow time within the aquifer has been shown to be much shorter than previously assumed. This has potential consequences during dry spells.

May 20, 202122 May is the International Day for Biological Diversity. In 2021, the theme is: "We are part of the solution". The research institutes Eawag and WSL are working together in search of solutions to conserve, promote and protect biodiversity.

May 12, 2021The last ice age, about 20,000 years ago, was significantly colder than previously thought. This is shown for the first time by systematically analysed samples of groundwater collected around the globe and the inert gases dissolved in it. Swiss groundwater from Uster (ZH) also contributed to the results.

May 10, 2021With research, teaching and consulting on all aspects of water, Eawag is committed to a sustainable future – in Switzerland and worldwide. This is illustrated by the diverse and exciting projects that we present in our Annual Report.

May 7, 2021On Wednesday, 5 May, the expansion of the Empa and Eawag research campus in Dübendorf began with a ground-breaking ceremony for a new laboratory building. This was attended by representatives of the two research institutes, the general contractor, the architectural office and the city of Dübendorf.

May 3, 2021Eawag Director Janet Hering has been awarded the honorary title of IAGC Fellow by the International Association of Geochemistry for her contributions to the field of geochemistry.