News archive

June 28, 2022

June 28, 2022Africa is home to a large part of the world's biodiversity. Many species are native only to this continent. So far, the genome of only a tiny proportion of them has been decoded, but this is an important prerequisite for their protection. The large-scale African BioGenome Project, in which Eawag researchers are also involved, now aims to change this.

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June 16, 2022

June 16, 2022It is no secret that climate change has a serious impact on the quality and ecology of aquatic environments. Researchers at Eawag have revealed that human responses to climate change are just as impactful on our water systems – for example, in the areas of agriculture and hydropower.

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June 14, 2022

June 14, 2022In the future, drones could open up new possibilities for taking water samples fully automatically in remote areas. To this end, Eawag researchers tested a drone model developed at Empa and Imperial College.

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May 25, 2022

May 25, 2022On the fringes of the World Economic Forum in Davos, the universities and research institutes of the ETH Domain presented themselves to Swiss politics, research and business.

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May 5, 2022

May 5, 2022Eawag researchers Sabine Hoffmann, Kai Udert and Lisa Deutsch are committed to a sanitation and nutrient transformation. They use an example to explain why a transformation is needed and why collaboration with politicians in particular is a challenge.

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May 2, 2022

May 2, 2022Ozonation is an established treatment process to remove micropollutants from wastewater. However, since unstable toxic reaction products can be formed in the process, biological post-treatment is necessary. Results from the Ecotox Centre and Eawag show how well different post-treatment methods reduce ecotoxicological effects. The combination of ozonation and activated carbon proved to be the most effective.

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April 20, 2022

April 20, 2022What is the best way to replace an old wastewater treatment plant? Which early warning system is most successful in protecting against flooding? Thanks to a method developed by Eawag, experts can analyse complex decision-making problems in a simple way.

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April 11, 2022

April 11, 2022Monitoring freshwater ecosystems by means of environmental DNA methods offers new opportunities for detecting invasive species. An Eawag study has shown that an invasive jellyfish is more widespread in Switzerland than previously thought.

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April 8, 2022

April 8, 2022The Wings Research Programme explores alternative, decentralised sewage systems and brings actors from the areas of research, politics, authorities, urban planning, and engineering and architectural firms together.  The objective is to promote innovations in the water sector and find ways to create a sustainable and flexible future for wastewater.

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April 7, 2022

April 7, 2022With the support of Eawag, experts from the VSA platform "Process Engineering for Micropollutants" investigated the inputs of substances from industry and commerce into waterbodies. The nationwide analysis shows that treated wastewater from businesses also contains micropollutants that enter waterbodies.

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