News archive

August 4, 2022

August 4, 202225 years ago, urine-diverting toilets were no more than an idea, challenging the central paradigm of wastewater treatment plants. Since then, however, modular water technologies have become increasingly important. Using a new method, scientists at Eawag have mapped the dynamics of this transition.

Read more
July 28, 2022

July 28, 2022Over the last six years, more than 160,000 people around the world have participated in online courses offered by Eawag, thus acquiring valuable knowledge about, for example, sanitation systems or municipal solid waste management.

Read more
June 9, 2022

June 9, 2022Eawag’s research is usually reported on in scientific papers and media articles. Rather unusual, however, is the form of a comic. Illustrator Celine Künzle took a close-up look at Eawag’s research with faeces and recorded her impressions in the recently-published comic report.

Read more
April 14, 2022

April 14, 2022Chlorination of drinking water reduces infections – and it changes the composition of the intestinal flora of young children, as a study published today in “Nature Microbiology” shows. The results indicate that the diversity of the intestinal flora isn’t reduced and bacteria associated with gut health are increased.

Read more
April 12, 2022

April 12, 2022Eawag is taking its experience with the treatment of faecal sludge in low-income countries and applying this know-how in Switzerland. The aim is to develop solutions that allow wastewater to be used as a source of energy and nutrients.

Read more
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.

Read more
February 8, 2022

February 8, 2022Mining can have serious consequences for nature and the health of the population in countries of the Global South, where environmental laws are often only inconsistently implemented. In Hwange, in western Zimbabwe, people have been fighting water pollution from coal mining for years. But they were powerless against the operators – until doctoral student Désirée Ruppen launched a citizen science project in 2018.

Read more
February 7, 2022

February 7, 2022The newly created Swiss Groundwater Network, CH-GNet for short, has now launched its online presence. A big step for Eawag’s new exchange, information and networking platform.

Read more
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. 

Read more
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.

Read more