Industrial Symbiosis (IS) is a collaborative cross-sectoral approach to connect the resource supply and demand of various industries in order to optimize the resource use through exchange of materials, energy, water and human resources across different companies, while generating ecological,...

The concept of metabolism, as applied to the interrelations between human society and the rest of nature, has been one of the most fruitful iterations of socioecological thought over the last few decades. Here we will examine specific orientations of metabolic thought commonly employed in the...

The study conceptualizes the ecosystem of an industrial cluster based on circular economy as an umbrella for co-evolving concepts, such as circular economy, cluster economy and industrial ecology (also comprising the concepts of industrial symbiosis and its subcategory, industrial mutualism). We...

This article provides a generalization of the materials balance-based production model introduced by Coelli et al. (2007). Based on this, some new environmental efficiency (EE) measures are presented. The Coelli et al. (2007) EE measure and its extension by Rødseth (2016) produce biased...

A linear economic model has proven to lead society into an unsustainable situation. Current policies have been promoting the transition for a circular economy across Europe. Portugal's Action Plan for Circular Economy foresees the development of regional agendas, which include the...

Nowadays the production systems are linear and the consumption patterns are essentially based on products with a short life cycle, which contribute to increase the demand for raw materials and environmental impacts. The Circular Economy (CE) is playing a major role among scholars and...

Energy consumption per capita in Qatar reached 17,418 kg of oil equivalent in 2014 which make Qatar one of the biggest energy consumers around the world. Therefore, the Multiscale Integrated Analysis of Societal and Ecosystem Metabolism (MuSIASEM) approach has been employed to analyze energy...

The circular economy is interpreted as a stable economic system, which aims at eliminating the consequences and costs, as well as providing a constant cycle of necessary resources. That is why it is so important to conduct its assessment today. The object of the article is the state of the...