Prior information notice - Dialogue conference environmental monitoring of Ytre Oslofjord.

ality in Ytre Oslofjord, with an emphasis on eutrophiic. The monitoring programme has been carried out in a similar way since 2001. Continuing the long time series with data provides the possibility of documenting changes that occur in the fjord. Monitoring shall i.a. document how the fjord is affec

ted by emissions from purified sewage water. The member municipalities are Fredrikstad, Halden, Hvaler, Moss, Råde, Sarpsborg, Drammen, Lier, Vestby, Våler, Horten, Holmestrand, Larvik, Færder, Sandefjord, Tønsberg, Skien, Porsgrunn and Bam