ENHANCE: A new European project

21 february 2025

European coastlines are under pressure. With EU support, ENHANCE combines satellite data, AI and citizen science to monitor impacts on biodiversity and water quality. Nazka Mapps was asked to design and develop user interfaces tailored to local needs. From Barcelona to Greece, together we are creating resilient coastal zones.

Did you know that Europe has some 68,000 km of coastline? And that almost half of all EU citizens live less than 50 km from the coast? This concentration of people and activities has a solid impact on marine biodiversity, water quality and ecosystems. So proper monitoring of these vulnerable areas is crucial - but also time-consuming. That's where ENHANCE comes in.


What does ENHANCE do?

The project combines COPERNICUS satellite data, field measurements and citizen science to monitor the state of coastal waters more efficiently. AI models are used to map and predict effects of human activity on eutrophication and biodiversity.


Three pilot sites - three challenges:


📍 Barcelona, Spain - Tourist pressure & erosion

Annually, >10 million tourists visit this coastal zone. Artificial beaches erode rapidly, leading to silting and eutrophication. Dive tourism also has a direct impact on marine life.


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📍 Ebro Delta, Spain - Agriculture & nutrient influx

This region has intensive rice cultivation. After harvest, fertiliser-rich river water flows into the sea, disturbing the coastal ecosystem. The impact on biodiversity has not yet been sufficiently mapped.


Spain's Changing Mediterranean Coastline


📍 Pagasetic Gulf, Greece - Natural disaster & recovery

After heavy flooding in 2023, mud, waste and carcasses flowed into the sea. The result? Massive fish kills. ENHANCE investigates how quickly such an ecosystem can recover.


Huge Eco-disaster in Greece: Tons of dead fish along the shores of Volos


We are proud to be responsible for designing and developing the user interfaces in this project. In co-creation with local stakeholders, we are building interactive map applications that support policymakers, scientists and citizens in making informed decisions.


Together with our partners, we look forward to contributing to a more sustainable future for our European coasts!

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