Based on an ethnographic approach and a transdisciplinary contribution, my thesis research is called “Environment, solidarity, in rundown suburb environment : study approaches on cultural hibrides”. It aims at investigating phenomenon of cultural hybridity (that is indeterminate processing of social relations) linked with the environmental and solidarity values. The terrain of my research was cantered on the interactions involved within the social spheres –activities– of the charity « la Maison pour agir », located in the suburbs of Vaulx-en-Velin. Spheres such as participative and educational workshops on protection of the environment, shared meals and actions to raise awareness for fostering change in neighbourhood-based life. The researc...