Environmental impact assessment of a sanitary landfill in a municipality of the brazilian semiarid region using The Leopold Interaction Matrix.

Abstract

This article proposes an assessment of the environmental impacts of the Cajazeiras landfill in Paraíba, Brazil, using the Leopold Matrix to support strategies for proper solid waste management in the region. An exploratory and descriptive study was conducted, covering both quantitative and qualitative aspects. The results revealed a series of significant impacts, including aesthetic degradation, proliferation of disease vectors, and emission of unpleasant odors. The absence of adequate infrastructure and control exacerbates these issues, threatening local health and environmental quality. Urgent action is needed to mitigate these impacts, with the implementation of measures such as those discussed here. The importance of collaboration among the community, government, and other stakeholders, along with effective public policies and sustainable practices, is emphasized to achieve sustainable solutions and promote a healthy environment for present and future generations.