استفاده از تجزیه و تحلیل تصمیم چندمعیاره در طراحی چارچوب پایدار سیستم مدیریت زیست محیطی

Proactive environmental management initiatives such as pollution prevention, cleaner production and sustainability are inherently multi-objective processes that require joint considerations of environmental, industrial, economic and social criteria in all stages of decision making. The success of such initiatives, however, depends on the solidity and the relevance of their strategic frameworks. This paper proposes strategic positioning of pollution prevention and clean production projects via design of a sustainable environmental management system (SEMS) that is responsive to regulatory requirements, and is relevant to industry culture and business structure. Built on the traditional and familiar environmental management system platform and the requirements of the multi-criteria decision making models ELECTRE III, the SEMS is capable of supporting design and implementation of defensible solutions to environmental problems industry face today according to sustainability criteria. The ELECTRE III model was selected as an integral part of the framework due to its ease of application, flexibility in design and selection of performance criteria, and capability to identify the best management solutions by giving an order of preference to multiple alternatives. The proposed SEMS framework is also in line with the Rio+20 sustainable development goals, objectives and guidelines that call for action and result-oriented strategies and institutional frameworks that could account for multiple stakeholders' key issues while suggesting environmental solutions according to the three dimensions of sustainable development. A case study that demonstrates the management of waste streams at a manufacturer of energy drinks and diet bars is provided to demonstrate how the SEMS can be designed and implemented.