After having organized the ECOBIM conference in Namur in 2022, the LEAP was present in Banyuls-sur-mer (La Sorbonne University) for the 2024 edition: https://ecobim.sciencesconf.org/. Julie Hetru presented a poster and a flash talk about her PhD project on turquoise killifish epigenetic clock and ecotoxicology, while Frederic Silvestre attended the meeting as a representative of the steering committee. ECOBIM is a network of scientists working on aquatic pollution problems in french speaking countries. It was also a good opportunity to visit this beautiful region of South of France (Pyrénées orientales) such as the village of Collioure and the wineries of Terre des Templiers.