The new edition of "Semaine Grand Bleu 9 - Édition Spéciale Juniors" got off to an enthusiastic start. The participants took part in fascinating courses on marine biodiversity, invasive species and ecosystem protection. They also had the opportunity to learn about seabirds and waterfowl, with theoretical and practical sessions in collaboration with local associations. These experiences reinforced their environmental awareness and enabled them to develop their skills in species monitoring and identification. In parallel, a visit to the "Maison des Jeunes de Kerkennah" and the museum enabled the NGB Juniors to learn more about local traditions.