Today, the use of sustainability indicators as an effective tool to assist decision makers and policymakers in making effective decisions and activities is widespread. One of the important indicators of countries\' development is their environmental performance or environmental development. This indicator is currently comparing the development of countries in the field of environment. The Environmental Performance Index emphasizes two main goals of environmental protection, including reducing environmental pressures on human health and improving the status of ecosystems and the proper management of natural resources. Since sustainable economic development of the country is due to the proper utilization of water, soil, natural resources and human resources capacities and thus environmental protection, thus protecting the environment and preventing its destruction is one of the most important challenges facing society. There is a world. With the expansion of economic development and another increase in production and exports, environmental degradation has been observed in parallel, so it is important to examine and prioritize environmental indicators. In the present study, it has been attempted to prioritize environmental development indicators in the Iranian economy by using experts\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' opinions. The data gathering tool was a questionnaire and the study population consisted of exporters and producers of food products, experts in export and production related executive agencies, academic experts and private sector organizations. Fuzzy network analysis method was used to prioritize the factors affecting environmental development indices in Iranian economy. According to experts and analysis of the effects of health, air quality and water and sanitation on the index of environmental pressures on human health and climate and energy, water resources and air pollution in the index of improvement of ecological status and natural resources management Most important among environmental development indicators, then, will be the other pillars.

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