scholarly journals The Paradigms of Industry 4.0 and Circular Economy as Enabling Drivers for the Competitiveness of Businesses and Territories: The Case of an Italian Ceramic Tiles Manufacturing Company

2018 ◽  
Vol 7 (12) ◽  
pp. 255 ◽  
Author(s):  
Fernando Garcia-Muiña ◽  
Rocío González-Sánchez ◽  
Anna Ferrari ◽  
Davide Settembre-Blundo

Sustainable development and the circular economy are two important issues for the future and the competitiveness of businesses. The programs for the integration of sustainability into industrial activities include the reconfiguration of production processes with a view to reducing their impact on the natural system, the development of new eco-sustainable products and the redesign of the business model. This paradigm shift requires the participation and commitment of different stakeholder groups and industry can completely redesign supply chains, aiming at resource efficiency and circularity. Developments in key ICT technologies, such as the Internet of Things (IoT), help this systemic transition. This paper explores the phases of the transition from a linear to a circular economy and proposes a procedure for introducing the principles of sustainability (environmental, economic and social) in a manufacturing environment, through the design of a new Circular Business Model (CBM). The new procedure has been tested and validated in an Italian company producing ceramic tiles, using the digitalization of the production processes of the Industry 4.0 environment, to implement the impact assessment tools (LCA—Life Cycle Assessment, LCC—Life Cycle Costing and S-LCA—Social Life Cycle Assessment) and the business intelligence systems to provide appropriate sustainability performance indicators essential for the definition of the new CBM.

Resources ◽  
2019 ◽  
Vol 8 (1) ◽  
pp. 11 ◽  
Author(s):  
Anna Maria Ferrari ◽  
Lucrezia Volpi ◽  
Martina Pini ◽  
Cristina Siligardi ◽  
Fernando Enrique García-Muiña ◽  
...  

The purpose of this paper is to determine indices of environmental, economic and social sustainability related to the Italian production of ceramic tiles in porcelain stoneware in order to contribute to the construction of a reference benchmarking useful to decision makers, designers and end users of ceramic tiles. To achieve this goal, this paper is based on the Life Cycle Sustainability Assessment (LCSA) framework that incorporates the three dimensions of sustainability with cradle-to-grave Life Cycle Assessment (LCA), Life Cycle Costing (LCC) and Social Life Cycle Assessment (S-LCA) tools. The study has shown that in the production of porcelain stoneware one of the major environmental problems, in addition to production in the strict sense, is the distribution system of the product to end users and, to a lesser extent but always significant, the process of supplying raw materials. Finally, it was highlighted that the joint use of the three impact assessment tools (LCA, LCC, S-LCA) requires further methodological work to avoid the risk of double counting of sustainability performance. This research has adopted a detailed methodological approach, both in the collection and in the processing of data, keeping the main phases of the production process separate. In this way, it has been possible to highlight that the major environmental criticalities are just beyond the “gate” of the ceramic factories, along the logistics chain. The study also proposes for the Italian ceramic sector not only indicators of environmental sustainability but also economic and social.


2019 ◽  
Vol 11 (5) ◽  
pp. 1370 ◽  
Author(s):  
Shutaro Takeda ◽  
Alexander Keeley ◽  
Shigeki Sakurai ◽  
Shunsuke Managi ◽  
Catherine Norris

The adoption of renewable energy technologies in developing nations is recognized to have positive environmental impacts; however, what are their effects on the electricity supply chain workers? This article provides a quantitative analysis on this question through a relatively new framework called social life cycle assessment, taking Malaysia as a case example. Impact assessments by the authors show that electricity from renewables has greater adverse impacts on supply chain workers than the conventional electricity mix: Electricity production with biomass requires 127% longer labor hours per unit-electricity under the risk of human rights violations, while the solar photovoltaic requires 95% longer labor hours per unit-electricity. However, our assessment also indicates that renewables have less impacts per dollar-spent. In fact, the impact of solar photovoltaic would be 60% less than the conventional mix when it attains grid parity. The answer of “are renewables as friendly to humans as to the environment?” is “not-yet, but eventually.”


2021 ◽  
Vol 13 (5) ◽  
pp. 2472
Author(s):  
Teodora Stillitano ◽  
Emanuele Spada ◽  
Nathalie Iofrida ◽  
Giacomo Falcone ◽  
Anna Irene De Luca

This study aims at providing a systematic and critical review on the state of the art of life cycle applications from the circular economy point of view. In particular, the main objective is to understand how researchers adopt life cycle approaches for the measurement of the empirical circular pathways of agri-food systems along with the overall lifespan. To perform the literature review, the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) protocol was considered to conduct a review by qualitative synthesis. Specifically, an evaluation matrix has been set up to gather and synthesize research evidence, by classifying papers according to several integrated criteria. The literature search was carried out employing scientific databases. The findings highlight that 52 case studies out of 84 (62% of the total) use stand-alone life cycle assessment (LCA) to evaluate the benefits/impacts of circular economy (CE) strategies. In contrast, only eight studies (9.5%) deal with the life cycle costing (LCC) approach combined with other analyses while no paper deals with the social life cycle assessment (S-LCA) methodology. Global warming potential, eutrophication (for marine, freshwater, and terrestrial ecosystems), human toxicity, and ecotoxicity results are the most common LCA indicators applied. Only a few articles deal with the CE assessment through specific indicators. We argue that experts in life cycle methodologies must strive to adopt some key elements to ensure that the results obtained fit perfectly with the measurements of circularity and that these can even be largely based on a common basis.


2021 ◽  
Vol 13 (7) ◽  
pp. 3856
Author(s):  
Rebeka Kovačič Lukman ◽  
Vasja Omahne ◽  
Damjan Krajnc

When considering the sustainability of production processes, research studies usually emphasise environmental impacts and do not adequately address economic and social impacts. Toy production is no exception when it comes to assessing sustainability. Previous research on toys has focused solely on assessing environmental aspects and neglected social and economic aspects. This paper presents a sustainability assessment of a toy using environmental life cycle assessment, life cycle costing, and social life cycle assessment. We conducted an inventory analysis and sustainability impact assessment of the toy to identify the hotspots of the system. The main environmental impacts are eutrophication, followed by terrestrial eco-toxicity, acidification, and global warming. The life cycle costing approach examined the economic aspect of the proposed design options for toys, while the social assessment of the alternative designs revealed social impacts along the product life cycle. In addition, different options based on the principles of the circular economy were analysed and proposed in terms of substitution of materials and shortening of transport distances for the toy studied.


2020 ◽  
Vol 12 (16) ◽  
pp. 6671
Author(s):  
Diana Reinales ◽  
David Zambrana-Vasquez ◽  
Aitana Saez-De-Guinoa

Environmental and economic impact assessment of products have a long record, while social performance analysis of products have less references in the scientific literature due its particularities and the adaptations needed for the features of the studied subject. In addition, there is a lack of a methodological framework of its application in the analysis of value chains, with the aim of estimating the impacts of technical innovations from the social point of view. This paper describes the theoretical framework and impact assessment approach for the Social Life Cycle Assessment of product value chains under a circular economy approach by applying a scoring system in different subcategories and indicators, considering the plastic packaging sector as a case study. Twelve subcategories have been chosen, because of their relevance to the case study, related to the impacts on the labor conditions, consumers’ well-being, end-of-life of the product, local community conditions, technology and suppliers, among others. The validation of the methodology in the plastic packaging sector is done by considering the main stakeholders involved in the value chain and the particularities of the sector.


2021 ◽  
Author(s):  
Valentin Klug ◽  
Josef-Peter Schöggl ◽  
Doris Dallinger ◽  
Clemens Stueckler ◽  
Andreas Steiner ◽  
...  

This study provides a comparative life cycle assessment (LCA) of four different polyurethane dispersion production processes from cradle-to-gate. The environmental performances of the NMP process, the acetone process, the melt process, and a conceptualized continuous flow process were evaluated and compared following the CML 2001 methodology. The LCA revealed that the conceptualized flow process exhibits the lowest environmental impact in all investigated impact categories. Depending on the impact category, the melt process or the acetone process rank second. The NMP process was observed to have the highest impact in all categories. Consequently, the flow process has the lowest carbon footprint (1.13 kg CO2-eq), according to the global warming potential (100 years), followed by the melt (1.45 kg CO2-eq), the acetone (1.95 kg CO2-eq) and the NMP process (3.11 kg CO2-eq).


Processes ◽  
2020 ◽  
Vol 8 (9) ◽  
pp. 1182
Author(s):  
Óscar Soares Nunes ◽  
Pedro Dinis Gaspar ◽  
José Nunes ◽  
Paula Quinteiro ◽  
Ana Cláudia Dias ◽  
...  

Nowadays, there is a growing promotion to label products ecologically in European markets. Knowing that daily products have relevant environmental impact associated with their production, it is of utmost importance to analyse all the related production processes for a better understanding of each process impact. The present study analysed the potential environmental impacts of a Portuguese regional product, the Beira Baixa cheese, coming from the largest national sheep milk region. So, a life cycle assessment (LCA) methodology is used from -cradle-to -gate, including the supplying of the animal feedstock. Impact calculations are performed using the ReCiPe midpoint 2008 method, allowing an analysis of the environmental impacts contributing to climate change, terrestrial acidification, freshwater and marine eutrophication of all productive processes. The results have shown that the greatest impacts occur within the milk production process for all four selected impact categories. This happens mainly due to the fodder cultivation process, also necessary to produce animal feed, which contain processes of fertilization and land preparation. The enteric fermentation and manure management processes have also shown relevant contributions. The impact assessment also showed that the cheesemaking industry has practically insignificant impacts. Nonetheless, the cheesemaking industry can promote their business with these results, by advertising and marketing their product as environmentally friendly, with production processes causing reduced impacts, and therefore also their products.


2019 ◽  
Vol 11 (12) ◽  
pp. 3283 ◽  
Author(s):  
Martina Zimek ◽  
Andreas Schober ◽  
Claudia Mair ◽  
Rupert J. Baumgartner ◽  
Tobias Stern ◽  
...  

Several authors have pointed out the importance of systems thinking, and have considered both environmental and social aspects (holistic perspective) of sustainability assessment in the past. Sustainability assessment tools which integrate different aspects (e.g., environmental/social aspects) in order to identify negative impacts have already been developed. Common tools used to assess environmental, social, or economic impacts include the life cycle assessment (LCA), social life cycle assessment (S-LCA), life cycle costing (LCC) and life cycle sustainability assessment (LCSA) approaches. The goal of the present study was to investigate how and to what extent the three dimensions of sustainability (environmental, social, economic; holistic sustainability perspective) have been integrated into the field of LCA. A topic modeling method was applied to examine whether the emphasis placed on integrating environmental, social, and economic aspects in sustainability assessment has resulted in a more comprehensive application of the LCA approach. The results show that topics related to energy and infrastructure are currently prevailing, and that topics related to methods have been decreasing since 1997. A minor discussion of social aspects and a lack of discussion on economic aspects were identified in the present study. These results do not support the predicted “decade of life cycle sustainability assessment.” Consequently, a new period of LCA extension and application is predicted, namely, the third wave of LCA as the “decade of consolidation.” During this period, the LCA framework will be enhanced to reduce existing practical and methodological difficulties and integrate environmental and social aspects in a sustainability assessment to support global sustainable development.


Resources ◽  
2019 ◽  
Vol 8 (2) ◽  
pp. 69 ◽  
Author(s):  
Olimpia Martucci ◽  
Gabriella Arcese ◽  
Chiara Montauti ◽  
Alessia Acampora

When examining the triple bottom line approach (TBL) in regard to sustainability, social aspects are the less explored in the context of wine production. This paper analyzes the social sustainability assessment tools available for companies who need to consider their social impacts. For this purpose, we started from the analysis conducted in the work, which was the integration between the territory indicator of VIVA project “Sustainable Wine”, which is the sustainable wine project and social life cycle assessment analysis for the wine sector. In this study, the social life cycle assessment (S-LCA) methodology was compared with the VIVA certification requirements for Italian wine production. The main research objective was to analyze differences and similarities between the two indicator sets for the evaluation of the social aspects related to this sector. Starting from a general introduction to the agri-food and wine sector, we provide an overview of the VIVA project and of the S-LCA for the assessment methodology. Subsequently, we focus on the wine sector and the main players involved, as well as the primary production phases. Finally, we compare the two tools—the S-LCA and the VIVA project—and discuss the main differences between the two instruments and the possibilities for future works to develop the integration of these indicators sets to broader the analyses of the socioeconomic impacts of the wine sector.


2018 ◽  
Vol 2 (2 esp.) ◽  
pp. 66-81
Author(s):  
Cássia Maria Lie Ugaya ◽  
Alexandre Monteiro Souza ◽  
Sueli Aparecida de Oliveira ◽  
Jaylton Bonacina De Araújo

Modelos de Avaliação de Impacto do Ciclo de Vida Social (AICV-S) podem ser classificados em três tipos, dependendo da forma como o inventário é associado: (I) às partes interessadas; (II) por meio de cadeia de causa-efeito e, (III) com o uso de correlações entre variáveis macroeconômicas. Com o surgimento de modelos, o presente estudo tem como objetivo propor critérios para avaliá-los, baseados na UNEP e SETAC (2009), na JRC (2011) e em Ugaya et al. (2016). Após brainstorming entre os participantes do subgrupo de Avaliação de Impacto do Grupo de Trabalho de Avaliação Social do Ciclo de Vida (GTACV-S), três critérios foram selecionados: a abrangência do escopo (tipo, diferenciação espacial, inclusão de questões temporais, partes interessadas e subcategorias incluídas, robustez científica (reconhecimento pela comunidade internacional, apresentação de cadeia de causa e efeito, transparência e acessibilidade, disponibilidade de fator de caracterização (FC), possibilidade de regionalização e, FC nacional (existência e viabilidade de obtenção). Cada um dos subcritérios foi classificado (melhor, mediano e pior). Por exemplo, para atender o escopo das partes interessadas e subcategorias, o modelo deveria incluir 5 partes interessadas e 31 subcategorias para receber a melhor classificação). Os critérios foram aplicados parcialmente em 6 artigos e os resultados preliminares demonstram que é possível fazer a diferenciação entre os modelos. Como próximos passos, os critérios serão aplicados para outros artigos levantados na revisão sistemática, a partir da qual será recomendado um modelo para AICV-S.  Palavras-chave: Avaliação Social do Ciclo de Vida. Critérios. Avaliação dos Impactos do Ciclo de Vida Social.ResumenLos modelos de análisis de impacto social del ciclo de vida (AICV-S) pueden clasificarse en tres tipos, dependiendo de cómo se asocie el inventario: (I) a las partes interesadas; (II) por medio de cadena de causa-efecto y, (III) con el uso de correlaciones entre variables macroeconómicas. Con el surgimiento de modelos, el presente estudio tiene como objetivo proponer criterios para evaluarlos, basados en UNEP y SETAC (2009), en la JRC (2011) y en Ugaya et al. (2016). Después de brainstorming entre los participantes del subgrupo de Evaluación de Impacto del Grupo de Trabajo de Análisis Social del Ciclo de Vida (GTACV-S), se seleccionaron tres criterios: la cobertura del alcance (tipo de AICV-S, diferenciación espacial, inclusión de cuestiones temporales, partes interesadas y las subcategorías incluidas, robustez científica (reconocimiento por la comunidad internacional, presentación de cadena de causa y efecto, transparencia y accesibilidad, disponibilidad de factor de caracterización (FC), posibilidad de regionalización del FC y, existencia y viabilidad de obtención de FC nacional. Cada uno de los subcriterios fue clasificado (mejor, mediano y peor). Por ejemplo, para atender el alcance de las partes interesadas y subcategorías, el modelo debería incluir 5 partes interesadas y 31 subcategorías para recibir la mejor clasificación). Los criterios se aplicaron parcialmente en 6 artículos y los resultados preliminares demuestran que es posible distinguir entre los modelos. En los próximos pasos, los criterios se aplican a otros modelos.  Palabras clave: Valoración Social del Ciclo de Vida. Criterios. Evaluación del Impacto del Ciclo de Vida Social.AbstractSocial Life Cycle Impact Assessment Models (S-LCIA) may be classified into three types, depending on the linkage of the inventory to impacts: (I) to stakeholders; (II) through cause-effect chains and, (III) through correlations between macroeconomic variables. With the emergence of models, the present study aims to propose criteria to evaluate them, based on UNEP and SETAC (2009), JRC (2011) and Ugaya et al. (2016). A brainstorming was performed involving the participants of the Impact Assessment subgroup of the Working Group on Social Life Cycle Assessment (GTACV-S) which resulted in three criteria: the scope (type of S-LCIA, spatial differentiation, inclusion of temporal aspects, stakeholders and subcategories included, scientific robustness (recognition by the international community, presentation of the cause-effect chain, transparency and accessibility), availability of characterization factor (CF), possibility of regionalization of the CF and the existence and feasibility of obtaining national CF. Each of the subcriteria was classified in three levels (best, medium and worst). For example, to meet the scope of stakeholders and subcategories, the model should include 5 stakeholders and 31 subcategories to receive the best rating. The criteria were applied partially in 6 papers and the preliminary results showed that it is possible to differentiate between the models. As a next step, the criteria will be applied to other.  Keywords: Social Life Cycle Assessment. Criteria. Social Life Cycle Impact Assessment.


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