Biodynamic agriculture, functional nutrition and intercultural management of solid waste and agroforestry systems form the basis of this project carried out in the villages of Guapoy and Yvy Poti, located in the municipality of Barra do Ribeiro, Rio Grande do Sul. The goal is the decontamination of soils through the use of biodynamic preparations, which strengthens the cultivation of food, facilitates access to species of traditional medicine in native forests and promotes food and nutritional security for indigenous communities. The project directly benefits the population of about 250 people from both villages, however it also impacts approximately another 1,000 people, including indigenous people who live in the other 12 villages in the Center-South region of the state, as well as students of the Environmental Management course at the State University of Rio Grande do Sul – UERGS. Due to the pandemic, virtual learning environments have also been used, which brought greater participation of speakers and workshops, making it possible to reach other Brazilian states and increase the number of hours planned for activities.