Mapeamento dos pontos de descarte irregular de resíduos Sólidos em áreas urbanas de São Bento – MA.

Abstract

The inadequate management of waste contributes to the proliferation of locations where irregular disposal of solid waste occurs near urban areas in cities. Therefore, this study investigates the irregular disposal of solid waste in urban areas of São Bento - MA, aiming to map accumulation points and assess their environmental, economic, and social impacts. Using the GPS system of Google Maps, coordinates were recorded for locations where improperly discarded waste was found. These data were analyzed using QGIS 2.8.2 software to create maps revealing the spatial distribution of disposal points. The study identified 55 accumulation points, with the Aeroporto and Centro neighborhoods being the most affected. Key impacts identified include soil and water resource pollution, as well as public health issues and visual degradation of the urban environment. This work contributes not only to the scientific understanding of the issue but also provides valuable insights for the development of effective public policies for waste management and raising awareness among the population about the importance of proper disposal of urban solid waste