Ambient promoted this project in which 700 students from first to fifth grade of the Prof Rosangela Basile state school participated.
It is an itinerant cinema, a short film with 4D technology, which aims to make the viewer aware of the importance of water and the consequences of its contamination. At the end of each exhibition, the students received a brochure with information and activities related to sanitation, as well as an ecological pencil.