The Ocean Begins at the Shore: Why Coastal Wetlands Matter for the Future of the Black Sea

On 8 June, the world celebrates World Oceans Day under the theme “REIMAGINE”. The campaign encourages us to rethink our relationship with the ocean and recognise our shared responsibility for protecting marine ecosystems.

When we think about the ocean, we often imagine distant coastlines and vast open waters. In reality, ocean health begins much closer to home. Rivers, lakes, wetlands and coastal ecosystems form an interconnected system that links land and sea.

Coastal wetlands along the Black Sea play a critical role in maintaining this connection. They filter water before it reaches the sea, provide habitat for hundreds of species, store carbon and help communities adapt to climate change. At the same time, they remain among the region’s most threatened ecosystems.

Ecopark Vaya demonstrates how ecosystem restoration can deliver tangible results. Located within Natura 2000 site BG0000273 along the Via Pontica migratory flyway, nearly 100 hectares of wetlands have been restored and are now supporting biodiversity and migratory bird populations.

World Oceans Day reminds us that marine conservation does not begin in the open sea. It starts on land, in the rivers and wetlands that sustain life across entire marine ecosystems.

The future of the Black Sea depends on our ability to protect and restore these vital habitats. Every restored wetland strengthens biodiversity, improves climate resilience and contributes to a healthier future for both people and nature.