News archive

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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March 7, 2022

March 7, 2022Researchers decipher how the microbial inhabitants of sewage treatment plants help eliminate intestinal parasites / Article published in ‘Microbiome’.

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February 25, 2022

February 25, 2022The European Geochemical Association (EAG) has presented Lenny Winkel, associate professor of Inorganic Environmental Geochemistry at the aquatic research institute Eawag and ETH Zürich, with the 2022 Science Innovation Award and honoured her with the title of Geochemistry Fellow. The award recognizes scientists who have recently made an important and innovative breakthrough in geochemistry.

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February 9, 2022

February 9, 2022Wastewater treatment plants are ‘hotspots’ for antibiotic resistance genes and bacteria but sewer overflows exacerbate the problem by disseminating them into rivers. Researchers at Eawag suggest ways to minimise these effects.

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January 20, 2022

January 20, 2022Switzerland has around 800 municipal wastewater treatment plants. A recent study by Eawag researchers reveals the burden these plants place on the climate, and explores how emissions of climate-damaging nitrous oxide can be reduced.

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January 18, 2022

January 18, 2022Eawag researchers investigated this question in two extensive pilot studies at the Furt-Bülach and Glarus wastewater treatment plants. The findings: Granular activated carbon filtration efficiently removes micropollutants, is technically feasible and is an equal alternative to other processes.

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January 4, 2022

January 4, 2022The honourable Natural Research Society of Zurich has just published its 224th New Year's Bulletin. It is devoted entirely to the eight square kilometre Greifensee, which Eawag is also researching intensively.

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December 7, 2021

December 7, 2021With around 200 pictures and texts, the new Water Timeline takes you through 200 years of the eventful history of Swiss water protection. It aims to show how shifts towards more sustainable management of natural resources can be shaped. 

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November 26, 2021

November 26, 2021In the latest episode of the Papers to Practice Podcast, Dorothee Spuhler talks with Charles Niwagaba about his published article on the microbe-associated health risks involved in using faecal sludge in Ugandan agriculture. This is the second part of the podcast series, which she started with Laura Kohler.

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November 17, 2021

November 17, 2021The separation toilet save! has won the Design Award Switzerland 2021. This is also a milestone for Tove Larsen. She is a member of the Eawag Directorate and has been researching for almost 30 years how the nutrients in wastewater can be recovered in a useful way. In this interview on the occasion of World Toilet Day 2021, she explains how crucial our handling of wastewater is for climate change and for achieving the SDGs sustainability goals.

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