Levande kust is a full-scale demonstration project with the objective to show that it is possible to restore a eutrophic bay and to find out the costs and lessons that can be learned from such a project.

Many treatment plants in northern Sweden are facing a major challenge when nitrogen removal requirements are being updated, new goals for climate neutrality and separation of micropollutants are introduced and wastewater volumes are expected to rise as a result of the ongoing industrialization.

The TRIACID project has mapped acidification trends in different regions of the Baltic Sea during the past 40 years. The project has described spatial variation and trends in pH status, and the main drivers of changing pH have been identified.

The Baltic Sea is highly influenced by the catchment areas, whith more complex pH dynamics than in the open ocean. This research project improves the temporal and spatial coverage of acidification monitoring, to broaden the understanding of current acidification trends and to improve the capacity to predict future changes.

Pollution Load Compilations (PLC) have been an integral part of The Baltic Marine Environment Protection Commission (HELCOM) assessments since 1987, focusing on annual and periodic assessments of inputs of nutrients and selected hazardous substances. PLC-8 provides assessments of nutrient and contaminant inputs to the Baltic Sea.

Pollution Load Compilations (PLC), have been an integral part of The Baltic Marine Environment Protection Commission (HELCOM) assessments since 1987, focusing on assessments of inputs of nutrients and selected hazardous substances.