in developing countries such as iran it was after economic crises and the increase in price of energy carriers and primary resources that industrial ecology was taken into consideration as a method in industrial states. 941 industrial states in iran have a high potential in creating material and energy flow networks with the industrial ecology approach to prevent massive energy loss and valuabl...

Eco-industrial development projects are increasingly popular because of their ability to transform the traditional model of industrial parks into more sustainable forms of economic development. Still, few industrial parks worldwide have achieved the high degree of eco-transformation that characterizes eco-industrial parks (EIPs). Assessing the potential for eco-industrial development at the par...

Background. One of the most important elements of life are physical activity and sport: these are the basis of health during life. In order for society to benefit from the advantages of physical activity and sport, it is necessary to know the factors influencing this phenomenon. Objectives. The purpose of this paper is to design a sport development model in the free trade-industrial zones of I...