Archive News

September 14, 2023At today's Eawag Info Day, the Aquatic Research Institute outlined the steps that need to be taken to achieve the Sustainable Development Goals (SDGs).

August 17, 2023The combined sewer system is a great achievement. But the discharge of diluted wastewater into central sewage treatment plants is approaching its limits.

July 14, 2023Barbara Jeanne “BJ” Ward received the ETH Medal for her doctoral thesis on predicting the dewatering capacity of faecal sludge in mid-July. The medal honours excellent master and doctoral theses at ETH Zurich each year.

June 27, 2023While the use of pesticides in industrial countries is being questioned more and more critically, less is known about their consequences on human health and the environment in tropical countries. The interdisciplinary project “Pestrop” is now changing this and also shows where the necessary measures need to be taken.

May 5, 2023Chlorination protects safe water from recontamination after transport and storage. Eawag engineers developed and tested two types of chlorinators.

April 28, 2023The hot summer made water supply security a political issue in 2022. Added to this were deficits in groundwater protection and "eternal" chemicals.

April 20, 2023In urban India, rising water scarcity and increasing pressure on water supply utilities have prompted the use of treated wastewater as an alternative source. A study of Eawag together with Indian partners explains how the use of sensors and automated chlorination can improve microbial water quality in on-site water reuse systems for increased user safety.

April 13, 2023Mining repeatedly causes water pollution. In the Global South, polluters often get away with it because the waters are seldom monitored. Satellite data can provide evidence of the origin, spread and extent of environmental disasters.

March 17, 2023The UN Water Conference is an urgent appeal to the global community to act on Sustainable Development Goal 6 - Clean Water and Sanitation. Eawag is willing to make its contribution and presents new approaches such as the Urban Water Flow Diagram, which improves water management in cities.

March 16, 2023Black Soldier Flies and the transformation of organic waste into marketable products has been a main research area of the Municipal Solid Waste Management group at Eawag for more than 12 years. Now, the Sustainable Waste-based Insect Farming Technologies project has received funding from the Swiss National Science Foundation and the Swiss Agency for Development and Cooperation.