World Conservation Congress ✕ IUCN
Giving form to biodiversity challenges.
TETRO designs and produces the opening and closing ceremonies of the IUCN World Conservation Congress in Marseille, bringing biodiversity issues to an international audience.
Client brief
How can we make people feel what is at stake, beyond the speeches?
Our response
Creating a ceremony to be experienced, brought to life by local creative talents.
We imagined Confluence: a metaphor for the human, natural and political flows that converge in Marseille to shape a shared future.
Our editorial approach was built around the concept of Confluence — a meeting point between people, territories and the living world. An idea that resonates with Marseille, a city of crossings and exchanges, as well as with the Congress itself, which brings together biodiversity stakeholders from across the globe.
This concept unfolds through a narrative structured in three chapters: The Power of Nature, celebrating the richness and beauty of the living world; Nature in Danger, highlighting its fragility in the face of climate disruption; and finally Hope, opening a positive and collective perspective focused on action.
Visually, the ceremonies were connected by a graphic pattern inspired by the MUCEM’s architectural mesh, the IUCN logo and the coral formations of Marseille’s coastline. This visual language created a continuous thread between speeches, artistic performances and audiovisual sequences, giving the event a distinctive identity rooted in both its territory and its purpose.
By translating complex issues into a tangible and emotional experience, we moved beyond the institutional format to create a genuinely engaging moment.
TETRO
TETRO
TETRO
Lieux communs & Seconde Nature
TETRO
Edouard Gregoire
Bluevista