A major exhibition at Monaco’s Oceanographic Museum has reached a significant milestone, welcoming its one millionth visitor just 17 months after opening in March 2025.
Titled Mediterranean 2050, the exhibition was created to bring the challenges facing the Mediterranean closer to the public, combining science with immersive experiences and a more hopeful vision of what the sea could look like in the future.
Rather than presenting environmental decline as an abstract issue, the exhibition asks visitors to imagine a Mediterranean in which marine ecosystems are actively protected. Its four sections explore current pressures on biodiversity before turning towards possible solutions, including better-managed shipping, protected marine areas and more sustainable fishing practices.
The exhibition’s vision is closely linked to the international 30×30 conservation target, which calls for 30% of the world’s land and oceans to be protected by 2030.
Turning Awareness into Action
The museum has also measured how visitors respond to the experience. Research involving 1,378 people between July 2025 and April 2026 found that 98% left with a stronger understanding of the environmental challenges facing the Mediterranean.
For 60% of those surveyed, the visit also encouraged them to consider taking practical steps to help protect the marine environment. Meanwhile, 70% identified cooperation between different groups and countries as essential to conservation.
One area where awareness remains limited is Marine Protected Areas. Only 43% of respondents recognised their importance. The museum is addressing this through interactive learning, with visitors having completed more than 650,000 digital activities through the exhibition and the My OCEANO Med app.
From Monaco to a Wider Audience
One of the exhibition’s most striking elements is Oceano Odyssey – Mission Pelagos, an immersive experience presented in the museum’s historic Whale Room using projection technology and spatial sound. The installation received two major design awards in 2026: a Mondo-DR Award and the Red Dot: Best of the Best for communication design.
The project has also travelled beyond Monaco. A three-minute version of Oceano Odyssey is now presented in the queue for the Silver Star attraction at Europa-Park, introducing a new audience to the Mediterranean’s environmental challenges.
One million visitors later, Mediterranean 2050 has become more than a museum exhibition. It is an attempt to change how people see the sea — and what they believe can still be done to protect it.