Browsing by Subject "Circular economy"
Now showing items 1-20 of 32
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Aquaculture from inland fish cultivation to wastewater treatment: a review
( Springer Nature , 2023 , Article)The aquaculture industry is rapidly developing, generating a high amount of wastewater. Inland aquaculture effluents contain nutrients and other substances that can cause eutrophication and the emergence of resistive ... -
Assessing the role and use of recycled aggregates in the sustainable management of construction and demolition waste via a mini-review and a case study
( SAGE Publications , 2020 , Article)Rapid industrial development, mega construction projects and increased immigration are some of the reasons that the State of Qatar has recently generated an unprecedented amount of construction and demolition (C&D) waste ... -
Catalytic CO2 conversion to C1 value-added products: Review on latest catalytic and process developments
( Elsevier , 2023 , Article)With the increase in CO2 emissions in the last decades, CO2 capture and storage and CO2 capture and utilization technologies have been interesting topics in literature and industry. CO2 direct utilization for oil gas ... -
Circular economy and the resource nexus: Realignment and progress towards sustainable development in Saudi Arabia
( Elsevier , 2023 , Article)Resources such as water, energy, and arable land represent bottlenecks with regard to achieving key sustainability paradigms such as the circular economy (CE). They exhibit vital inputs and outputs for economic development, ... -
Circular economy application for a Green Stadium construction towards sustainable FIFA world cup Qatar 2022?
( Elsevier Inc. , 2021 , Article)The construction industry is responsible for a significant amount of raw material consumption and environmental footprints. Therefore, sustainable construction became a hot topic, which strives to reduce material consumption, ... -
Circular economy application for a Green Stadium construction towards sustainable FIFA world cup Qatar 2022™
( Elsevier , 2021 , Article)The construction industry is responsible for a significant amount of raw material consumption and environmental footprints. Therefore, sustainable construction became a hot topic, which strives to reduce material consumption, ... -
Circular economy business models and operations management
( Elsevier Ltd , 2019 , Article)This article examines and conceptualizes the implications of the adoption of circular economy (CE) business models on operations management (OM) decision-making processes, in the areas of product design, production planning ... -
Circular Economy in Basic Supply: Framing the Approach for the Water and Food Sectors of the Gulf Cooperation Council Countries
( Elsevier , 2021 , Article)The circular economy concept can enhance sustainability through restructuring consumption and production patterns using innovative designs and business models. This core premise is highly relevant for the interlinked water ... -
Delineating the plastic waste status in the State of Qatar: Potential opportunities, recovery and recycling routes.
( Elsevier , 2019 , Article)The Qatar's national vision (QNV2030) underlines an unequivocal commitment to maintaining harmony between the three inter-dependent pillars of sustainable development: economic growth, social development and environmental ... -
Digitally-enabled sustainable supply chains in the 21st century: A review and a research agenda
( Elsevier , 2020 , Article)While the potential benefits of integrating digital technologies and supply chain management have been widely reported, less is known concerning the current state-of-the-art literature on big data-driven sustainable supply ... -
Drivers of circular economy for small and medium enterprises: Case study on the Indian state of Tamil Nadu
( Elsevier , 2022 , Article)The present paper highlights the growing relevance of the Circular Economy (CE), its adoption by Small- and Medium-sized Enterprises (SMEs), and the relationship between the drivers of CE. Using a case study of CE adoption ... -
Electrochemical system design for CO2 conversion: A comprehensive review
( Elsevier Ltd , 2023 , Article)This paper reviews the electrochemical reduction of CO2 and the design of CO2 electrolyzer cells using advanced materials and novel configurations to improve efficiency and reduce costs. It examines various system types ... -
How circular design can contribute to social sustainability and legacy of the FIFA World Cup Qatar 2022?? The case of innovative shipping container stadium
( Elsevier Inc. , 2021 , Article)The circular economy proposes a paradigm shift from the ?take-make-waste? type of economic system and aims to foster innovation, resource efficiency, and waste prevention. Mega sporting events can be considered great ... -
How circular design can contribute to social sustainability and legacy of the FIFA World Cup Qatar 2022™? The case of innovative shipping container stadium
( Elsevier , 2021 , Article)The circular economy proposes a paradigm shift from the ‘take-make-waste’ type of economic system and aims to foster innovation, resource efficiency, and waste prevention. Mega sporting events can be considered great ... -
How circular economy can reduce scope 3 carbon footprints: Lessons learned from FIFA world cup Qatar 2022
( Elsevier , 2023 , Article)Mega sporting events (MSEs) such as the FIFA World Cup and the Olympics always attract people around the world to visit the hosting country, boosting its tourism and business, and leaving a positive legacy. However, such ... -
Industrial sludge valorization and decontamination via lipid extraction and heavy metals removal using low-cost protic ionic liquid
( Elsevier , 2022 , Article)Sludge is a heterogenous organic-rich matter that comprise of highly valuable biopolymers along with various contaminants including heavy metals. Sludge valorization as a renewable resource and inexpensive feedstock is key ... -
Industry-retail symbiosis: What we should know to reduce perishable processed food disposal for a wider circular economy
( Elsevier , 2021 , Article)This exploratory paper investigates how to reduce 25% of the potential perishable processed food disposal (PPFD) in the industrial-retail sector in a specific emerging economy The data were collected through 28 semi-structured ... -
Integrated TOPSIS-COV approach for selecting a sustainable PET waste management technology: A case study in Qatar
( Elsevier , 2022 , Article)In 2018, the global annual consumption of Polyethylene terephthalate (PET) bottles was approximately 27.64 million tons, with one million bottles sold worldwide every minute. Unmanaged PET bottles in the environment lead ... -
Integrating green human resource management and circular economy to enhance sustainable performance: an empirical study from the Qatari service sector
( Emerald , 2022 , Article)Purpose: This study aims to contribute to the current Green human resource management (HRM) field by providing an empirical examination of a comprehensive model that tests the effect of green strategic intent on Green HRM ... -
Khalasa date palm leaf fiber as a potential reinforcement for polymeric composite materials
( Elsevier Ltd , 2021 , Article)The circular economy (CE) proposes a closed-loop supply chain-based production system and reduces the ecological systems' negative impacts. CE proposes a paradigm shift from a linear economy to a circular economy with the ...