City Nature Challenge 2026: take up the challenge with Marseille!
Evénement, Médiation scientifique
From 24 to 27 April 2026, the City of Marseille and Aix-Marseille Université will once again be taking part in the City Nature Challenge! Alongside hundreds of other cities around the world, the City of Marseille will be taking up the challenge launched by the California Academy of Sciences and the Los Angeles County Museum of Natural History.