Resilient Sea

The Baltic Sea’s underwater biodiversity is declining, while climate change and eutrophication are further weakening coastal ecosystems and important fish habitats. Coastal bays and lagoons play a crucial role in retaining nutrients, storing carbon, and supporting marine species, but many of these habitats have been degraded by human activity. The project addresses this challenge by rehabilitating ecologically valuable coastal bays and strengthening marine conservation practices in municipalities across Finland, Sweden, and Åland. Through habitat restoration, nutrient reduction measures, and improved marine planning, the project aims to restore biodiversity and improve the resilience of coastal ecosystems. In parallel, the project supports municipalities in identifying and protecting valuable underwater nature areas through data, training, and practical guidance.