Stratégie d'écologie industrielle pour la valorisation des déchets et la réduction de l'impact environnemental dans la wilaya de Sétif.

Abstract

This study aims to assess the current state of industrial waste management within industrial companies in the Wilaya of Sétif and to highlight the role of industrial ecology in improving environmental performance and supporting sustainable development. A questionnaire survey was conducted among industrial enterprises, resulting in 110 valid responses. The collected data were analyzed using SPSS through descriptive and inferential statistical methods.The findings indicate that industrial companies generate various types of waste, particularly solid and chemical waste. The study also reveals differences in waste sorting, recovery, and environmental management practices among enterprises. Several challenges affecting effective waste management were identified, including limited technical resources and a lack of specialized personnel. The results emphasize the importance of adopting industrial ecology principles and strengthening cooperation among stakeholders to improve waste management practices and promote environmental sustainability.