However, challenges such as environmental concerns about pollutants persist. Key players in the market include Babcock and Wilcox Enterprises Inc., Covanta Holding Corp., SUEZ SA, and Veolia Environnement SA, among others. Get a detailed analysis on regions, market segments, customer landscape, and companies- View the snapshot of this report Market Driver The Integrated Waste Management System (IWMS) is a comprehensive approach to solid waste management, developed by UN-Habitats in 2010. It consists of physical components, or elements, including waste collection, treatment, and disposal, and the 3Rs (reduce, reuse, and recycle).