Application of the WAMED model to landfilling

A cost methodology is proposed for evaluating the ecological-economic efficiency of a municipal solid waste management scheme based on the recommendations of cost-benefit analysis and the full-cost accounting methodology for municipal solid waste management. The methodology employs the previously introduced waste managements’ efficient decision (WAMED) model and the company statistical business tool for environmental recovery (COSTBUSTER) indicator. A case study presents the practical application of the proposed cost-benefit analysis-based theory to the landfilling concept currently applied in Kalmar, Sweden. It is concluded that the presented provisions for evaluation of the ecological-economic efficiency of a municipal solid waste management scheme reflect a novel integrated approach to solving the problem of simultaneously decreasing the negative impacts of municipal solid waste on the environment and the health of the population while providing an information support tool for decision making in municipal solid waste management at regional and municipal levels to improve small-and medium-sized company competitiveness in particular.