Habitantes do Arroio: memória ambiental das águas urbanas

This work discusses the theoretical and methodological advances of the project “Habitantes do Arroio”. This research investigates conflict and interdependence situations between different social groups, institutions and technicians using the waters of Arroio Diluvio in Porto Alegre, Brazil. The research uses documentary films about the environmental conditions of the basin, the socio-cultural diversity, ethos and world vision of its inhabitants. From the sources in the slope of the hills, passing by Ipiranga Avenue until the Guaiba Lake, we found many of the contradictions and contemporary challenges about the usage of and care for the water in the city. The memory of the transformation of the landscape of Arroio Diluvio shows the relations among the socio-environmental realities of high-class neighborhoods, slums and working class neighborhoods. The research shows the urban environment by evoking images of conflict and contrast.