Women in power! Arielle is a young forester engineer of l’Ecole Supérieure des Sciences Agronomiques et Forestières of Antananarivo. She managed several environmental projects, especially for mangrove rehabilitation. A woman with temperament decided to take control of the exploitation from the training centre, the nursery to the plantations! A large scale task in a tough context, in the middle of the bush with modest funds to reach the high fixed objectives. We wish a lot of success to Arielle and her teams.