Selection of area for the implementation of a landfill in the city of Canindé–CE

Abstract

The objective of this work is to apply multi-criteria analysis to choose a suitable area for the implementation of a sanitary landfill in the city of Canindé. This study covers concepts and theories related to waste management, environmental impact, legal regulations and best practices in sanitary engineering, focusing on the final disposal of solid waste and the importance of the best decision to choose an area for landfills. The methodological procedure was carried out through the application of the PROMETHEE I and PROMETHEE II methods using the Visual Promethee Academic software. The result shows that among the four alternatives analyzed, Alternative 3 is the best choice considering the criteria established in accordance with Brazilian legislation pertaining to landfills. This research involves several implications of considerable magnitude. These implications include the environmental impact and quality of life of the local population, public health issues, economic impacts, as well as legal and regulatory considerations, making this topic of critical social and environmental relevance, with significant consequences for the community and sustainability. long term of the city. This research has social, economic, scientific and environmental relevance, both due to the data analysis and the originality of the discussions offered.