Avaliação e Mitigação da Degradação Ambiental da bacia do córrego Buritizinho em Uberlândia-MG

Abstract

This study analyzes the environmental degradation of the Buritizinho Stream basin, located in the northern part of the city of Uberlândia (MG), seeking to propose measures to minimize it based on the analysis of environmental fragility. The research adopts a qualitative approach, supported by quantitative data obtained through the elaboration of thematic maps of land use and occupation, soils, slope and the final map of environmental fragility. Based on these data, the method proposed by Jurandyr Ross (1994) was applied, which allows the identification of the areas most vulnerable to degradation based on the interaction between natural elements and human interventions. The results showed that the basin presents high levels of fragility, especially in areas with exposed soil, steep slope and irregular occupations in Permanent Preservation Areas. The most recurrent impacts observed include headwater erosion, silting, suppression of riparian vegetation and waste disposal. Based on this diagnosis, integrated mitigation actions were proposed, including sustainable urban drainage practices, revegetation with native species, slope containment and community environmental education. The study highlights the importance of environmental planning combined with social engagement as an essential strategy for the recovery and preservation of urban watersheds.