Diagnosis and proposals for waste management in industrial areas in the service sector: case study in the metropolitan area of Granada (Spain)

Abstract: Industrial parks play a significant role in the production and use of goods and services. However, this also means that the environmental problems of each company are concentrated in a relatively small area. One of these problems is solid waste disposal, which has become a critical issue because of its negative impacts as well as the resources consumed. Integrated solid waste management integrates cleaner and more sustainable production strategies by reducing resource consumption and applying mechanisms found in natural ecosystems to industrial systems. Nevertheless, one of the necessary conditions for the design of such a system is a preliminary study of waste generation management in the area. The study presented in this paper characterizes industrial waste production and management in the metropolitan area of Granada (Spain), and analyzes its strengths, weaknesses, opportunities and threats. A similar typology of industrial activities, mainly in the distribution and transportation sector, as well as the proximity of various industrial parks could facilitate their partnership in environmental management. The results obtained in our study point to significant weaknesses in the system, such as the lack of effective waste management tools and training for waste management personnel. Other weaknesses were, the low percentage of selective waste collection and the existence of unauthorized collectors. The paper concludes with specific proposals for waste collection. These recommendations include the creation of the following: (i) a community responsible for waste management; (ii) recycling points in industrial parks; (iii) energy recovery from the waste; (iv) a market to sell, buy, and/or exchange waste; (v) one authorized set of waste management agents that would provide the advantages of an economy of scale. [Copyright &y& Elsevier]