Aware of the effects of light pollution on biodiversity, the functioning of ecosystems and landscapes, and anxious to protect and enhance the night of their rural territory, the Natural Parks of the Massif Central have since 2019 initiated a joint reflection in order to preserve and enhance the starry sky and night biodiversity. To improve the consideration of night biodiversity in local planning and reduce the impact of artificial public and private lighting on the nocturnal environment, the actors in the territory of 9 Natural Parks of the Massif Central will benefit from methodological and technical support as well as awareness-raising actions within the framework of the project “Trame Noire – Phase 2”.