Archive News

June 11, 2019For 13 years, the "building" foundation has been committed to promoting the next generation of engineers in the construction industry, which also includes the Building Award for remarkable and innovative engineering achievements in construction. This year's award in the "Research and Development" category goes to NEST, the modular research and innovation building of Empa and Eawag.

June 3, 2019Since the last ice age, stickleback have managed to emerge from the sea to colonise many freshwater waterbodies. Genetic analysis by Eawag researchers and colleagues from the University of Bern and the National Institute of Genetics in Shizuoka, Japan, now demonstrate that they achieved this thanks to additional copies of a metabolism gene.

May 29, 2019Climate change will also have an effect on the surface waters and aquatic ecosystems of Switzerland. The extent of this effect has now been examined by Eawag researchers in a synthesis report commissioned by FOEN. All in all, it will be possible to maintain the high quality of Swiss waters through management and adaptation, however, this will entail higher costs, say the authors of the report.

May 24, 2019Geologist Carsten Schubert has been appointed adjungt professor by the ETH Board. He is thus honoured for his research on biogeochemical cycles and for his teaching activities and doctoral training.

May 22, 2019 In its latest report, the Intergovernmental Platform on Biodiversity (IPBES) IPBES warns of the massive consequences of biodiversity loss. Florian Altermatt explains in a video interview why aquatic communities are particularly affected.

May 21, 2019A team of engineers from ZHAW and Eawag has developed a smart-sensor solution for monitoring drinking-water mains. The system supplies its own energy and sends the data by wireless transmission.

May 17, 2019Wastewater contains valuable resources. However, because existing wastewater management systems have been designed primarily for pollution control and hygiene, the recovery of resources from wastewater is cumbersome.

May 14, 2019Cyanobacteria were among the first organisms to produce oxygen, which meant they were a significant milestone in the evolution of plants and animals. Countless species of cyanobacteria inhabit almost all habitats around the world. For her doctorate at Eawag, Marie-Eve Monchamp analysed sediment cores from ten different lakes around the fringes of the Alps, thus gaining an insight into the communities of cyanobacteria living over the past 100 years.

April 25, 2019For the first time ever, a toxicity test with cultured gill cell lines from fish has been ISO-certified. The test is used to determine the acute toxicity of water samples and chemicals to fish. This is an important milestone because there is a lack of recognised alternatives to experiments with live fish.

April 17, 2019By systematically collecting samples from Switzerland’s rivers, “Progetto Fiumi” has documented more than forty species of fish. In addition, within the various species, the Eawag research group has found a rich diversity that had not been fully assessed before. The project thus provides a basis for the protection of this genetic and ecological diversity.