Bibliographical research and of field to the Stations of Water Treatment of Aragominas and Carmolndia had been carried through – YOU, as well as streams, residential wells and lixes of the city in order to know its conditions of sanitation and ambient preservation. It was considered accomplishment of the I Seminary on Water and Garbage, promoted for the State College Getlio Vargas with intention to argue and to elaborate proposals, and conduziz them it the power municipal public and agencies directed toward the sanitation and preservation of the environment. Words key: preservation, awareness, Water and Garbage. ABSTRAT: Being believed in the need of integrating the study of the Chemistry with the daily of the student, he/she intended through the theme Separation of Mixtures you focus the discussion in the Treatment of to water and to his/her pollution in the municipal district of Aragominas – YOU, with the students of the State School Getlio Vargas. Bibliographical researches were accomplished and of field you the Stations of Treatment of Water of Aragominas and Carmolndia – YOU, well you the streams, residential wells and lixes of the City in to order you know to their conditions of sanitation and environmental preservation. He/she intended I Seminar’ s accomplishment on Water and Garbage, promoted by the State School Getlio Vargas with the intention of discussing you elaborate proposed, and you drive them you the municipal public to power and organs gone back you the sanitation and preservation of the environment..