Aquascope - Tjärnö Marine Biological Laboratory
Information about organisms and surroundings of the Baltic Sea and the Gulf of Finland.
Kristianstad's Environmental School
Good site on the Finnish archipelago - (in Finnish).
An aquarium house in Kotka (in Finnish).
Natural History, University of Nottingham
Guide to quality Internet resources relating to the Natural World.
Educational programme WWF school classes in the countries around the Baltic Sea.
WWF's Baltic Sea protection project: Operation Mermaid (in Finnish)
UNESCO, Baltic Sea Project