Together we'll save the Baltic Sea!

Östersjökontraktet - Östersjön

The Baltic Sea, a sea surrounded by 9 countries. About 90 million people live in the catchment area.

Östersjön östersjökontraktet glädje

Together we will save our beautiful Baltic Sea!


Algal blooms, caused by eutrophication.

How we work with the Baltic Sea Contract®.

Private individuals

Cooperation partners

© Östersjökontraktet 2024