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Janet Hering
April 28, 2017

The IHE Delft Institute for Water Education has awarded Eawag Director Janet Hering an honorary fellowship. The Dutch institute researches aquatic issues in developing countries and emerging economies, promotes knowledge transfer in these regions and contributes to the training of local aquatic professionals.  Read more

Fig. 1: In the laboratory, scientist Tony Merle tests the novel membrane-based process for ozonation of bromide-containing water: ozone gas fed into a glass reactor diffuses into the water through PTFE membranes. Photo: Andres Jordi, Eawag
April 27, 2017

If drinking water or wastewater containing bromide is treated with ozone to remove micropollutants, bromate – a potentially carcinogenic substance – is formed. Eawag scientists have developed a new process which makes it possible to minimize bromate formation during ozonation. This is achieved by transferring ozone to the water in small doses through the pores of PTFE membranes.  Read more

Photo: Eawag / Plancton
April 11, 2017

Although chemical micropollutants are known to affect the ecology of natural waters, it has remained unclear how they do so. An Eawag study has now shown that increasing concentrations of pharmaceuticals and personal care products reduce the diversity of algae in a lake, giving rise to more homogeneous communities with a reduced capacity to adapt to fluctuations in environmental conditions. Read more

Synthetic silver  nanoparticles , magnified by a factor of 100,000 (Eawag, Ralph Kägi)
April 6, 2017

Over the past five years, 23 Swiss research groups have been investigating the behaviour of synthetic nanomaterials. Today the steering Committee and project leaders present their findings and a synthesis in a press conference at Bern. One of the main aims of National Research Programme 64 was to assess the risks they pose for human health and the environment.  Read more

Photo: Markus Zeh
April 4, 2017

Small watercourses are contaminated with large numbers of herbicides, fungicides and insecticides. A study commissioned by the Federal Office for the Environment and published today shows that the legal requirements specified for water quality are not met in any of the five Swiss streams investigated.  Read more

Die beiden Eawag-Forscherinnen Maryna Peter (mitte) und Regula Meierhofer (rechts) mit der prix.eco Auszeichnung. (Foto: eco.ch)
April 3, 2017

On 31 March 2017, «Gravit’eau» – a project run jointly by Eawag and the FHNW School of Life Sciences – was awarded the main eco.ch 2017 prize in front of around 500 guests in Theater Basel. Read more

Fig. 1: A rickshaw-mounted megaphone – an option for promoting behaviour change in Bangladesh. (Photo Eawag)
March 29, 2017

Changing people’s behaviour is no easy matter. Having developed a method that has been shown to promote behaviour change, Hans-Joachim Mosler of Eawag’s Environmental Social Sciences department has now set up a consulting firm – attracting considerable interest among development cooperation professionals in particular.  Read more

Photo: SIA/Reto Schlatter
March 23, 2017

On 22 March 2017 the Swiss Society of Engineers and Architects (SIA) awarded NEST a prize as part of its "Umsicht – Regards – Sguardi 2017" awards. The modular research and innovation building created by Empa and Eawag was acknowledged as providing a major contribution to the future design of Switzerland's living space. Read more

Urban water management 4.0 on World Water Day
March 22, 2017

The future of urban water management is also our future – this was the opinion of seven PhD students from Eawag came to, who decided to write a paper on the subject.  Read more

Larvae of the black soldier fly (Hermetia illucens) are fed on organic waste to produce protein-rich animal feed. (Photo: Stefan Diener)
March 21, 2017

Inadequate solid waste management poses significant health and environmental problems in low- and middle-income countries. However, numerous treatment and recycling options are now available which can not only improve sanitary conditions but also provide commercial opportunities for local enterprises.  Read more