Welcome Guest | Login

Welcome

Seminar on CityLeaks

In cooperation with the Nordic Chemical Group and the Marine Group (HAV). CityLeaks, a Nordic seminar on environmental contaminants originating in urban areas. The seminar will take place from lunch to lunch on 8-9 October 2018 in Malmö, Sweden (Hotel Garden)

https://ligula.se/profilhotels/hotel-garden/

The overarching goal for the seminar is to exchange information on emerging contaminants leaking from urban environment. Presentations by invited speakers will be given under the following four section headings:

         MONITORING POLLUTANTS FROM URBAN ENVIRONMENT

         SOURCES OF POLLUTANTS IN URBAN ENVIRONMENT

         MICROPLASTICS IN THE URBAN ENVIRONMENT

         MANAGEMENT OF POLLUTANTS

The involved institutions in the project cooperation are:


Denmark: DCE – Danish Centre for Environment and Energy, Aarhus University
The Faroe Islands: Environment Agency 
Finnish Environment Institute
Iceland: Environment Agency of Iceland
Norway: Norwegian Environment Agency
Sweden:  Swedish Environmental Protection Agency
Greenland: Greenland Institute of Natural Resources

For further questions please contact the national representative in the Nordic screening group.

Contact information: http://nordicscreening.org/index.php?module=Pagesetter&tid=6 

 

New Report: Suspect screening in Nordic countries - Point sources in city areas

 

Authors: Martin Schlabach, Peter Haglund, Malcolm Reid, Pawel Rostkowski, Cathrin Veenaas, Kine Bæk and Bert van Bavel

Publisher: © Nordic Council of Ministers 2017

The Nordic Screening group

The Nordic Screening group is a long-standing project group whose mandate is to arrange surveys to detect new contaminants in the environment. The group has representatives responsible for or otherwise closely involved in environmental monitoring in each Nordic Country /self governing areas. The work of the group is supported by the Nordic Council of Ministers via the Nordic Chemicals group and the Aquatic group. The work of the group is supported by the Nordic Council of Ministers via the Nordic Chemicals group and the Aquatic group. 

“Suspect screening in Nordic countries - Point sources in city areas” summarises the findings of new pollutants in a survey commissioned by the Nordic Screening group (nordicscreening.org). The analyses were done by a consortium of Nordic laboratories, consisting of NILU-Norwegian Institute for Air Research, Norwegian Institute for Water Research (NIVA), and Umeå University Department of Chemistry.

The report is available for free download at http://norden.diva-portal.org/smash/record.jsf?pid=diva2%3A1152699&dswid=-6271

The study was done as ‘suspect screening’ which is based on a technique where environmental pollutants are identified without a preceding selection of the compounds of interest. This technique was used in order to discover pollutants of emerging environmental concern in the Nordic environment which we might have overlooked until now.  The study included suspect screening analysis of effluent water sample from wastewater lines, in each Nordic country. In addition, sediment and fish from wastewater receiving water bodies were analysed.

Numerous industrial additives were found in sediment, water and fish samples. These were for instance phenols, UV-stabilizers, antioxidants, and plasticizers of the phthalate-type. Also a benzothiazole compound (2-methylthiobenzothiazole, MTBT, CAS: 615-22-5) was frequently found in all sample types and in high concentrations. 2-Methylthiobenzothiazole is a degradation product of mercaptobenzothiazol (MBT, CAS: 149-30-4), which is used in vulcanization of rubber. MTBT has earlier been detected in other screening studies in water and other abiotic samples, however, to our best knowledge not yet in marine biota.