Forms of Resistance at the Margin of the City. The Vesuvian Area and the Environmental Issue across territories and representations. – This contribution proposes an exploration of the forms of civil and artistic resistance developed at the margins of the metropolitan city of Naples and, in particular, it focuses on the Vesuvian area and the environmental issue. It develops through cognitive path that considers the dialogue between the Mount Vesuvius and the community of his habitants, as well as the link between artistic production and environmental struggle, which characterize many narratives that come from these places since the Seventies. From Operazione Vesuvio project to the land art installation of Salvatore Emblema, the article highlights a chain of radical environmental sensitivity, which, despite the environmental devastation and social rarefaction of this zone of marginality, propose new ways of coexistence with the environment and the natural landscape.