Reverse Logistics, Green Logistics, and Packaging (original) (raw)
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An approach to packaging waste reverse logistics: case of Slovenia
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Deriving from insights gained in a concrete empirical quantitative modelling research, the aim of the paper is to present the methodology and results of a Packaging Waste (PW) logistics exploratory study that was conducted in cooperation with a leading southeastern European retail chain company. PW Reverse Logistics (RL) is specific, but an integral part of retail operations and can also represent significant logistics and transportation costs concerns. In our research, we have, with a simulation model, been able to reduce the number of tonne-kilometres for 55% which represents significant cost reduction. The study scope focuses on the RL of industrial PW as the handling object of interest in retail, decoupled from the possible returns flow of non-food items and waste generated on premise by shoppers and employees, classified as non-industrial. It introduces an analytical framework, which has been tested and applied to a real case problem.
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The study aims to propose the implementation of postconsumer reverse logistics practices in the treatment of solid waste from microenterprises in the textile and clothing sector in Santa Cruz do Capibaribe. For that, it was necessary to know the productive process of the companies; identify the solid residues that are generated in the production process; raise the actions that are currently adopted by companies regarding the treatment of their solid waste; and, finally, propose new actions for the treatment of solid waste generated in the production process. This is an applied, qualitative, exploratory and descriptive research, in the format of a multicase study, which used a semi-structured interview script and non-participant observation as a data collection instrument. After knowing the reality of the two companies, it was concluded that there is a long way to go in the search for the implementation of Post-Consumer Reverse Logistics practices. It was noticed that their efforts, aiming at the correct disposal of solid waste generated in the production process, are insufficient, since they adopt few treatment actions, giving rise to the incorrect disposal of a high volume of materials. Thus, actions were proposed for the treatment of this solid waste, involving resale, recycling, reuse and a more appropriate final destination.
Reverse Logistics for Solid Waste from the Construction Industry
Advances in Civil Engineering
This article reviews studies on the application of reverse logistics in solid waste from the construction industry. The main objective is to provide a summary of current knowledge and specific areas for future research. In addition, construction, as an economic sector, is in a continuous search for new tools to improve its processes, so this research provides the current situation of the relationship between reverse logistics and solid waste in the industry. The review methodology was content analysis of scientific literature published between 1997 and 2020, and total of 66 articles were used. 73% correspond to research articles, around 13% are case studies, and 12% are literature reviews. Only one of the articles is a survey. In addition, 52% of the works reviewed correspond to solid waste studies and 49% are related to the construction industry; only one publication does not classify in any. The most used keywords for the identification of published works were reverse logistics an...
Reverse Logistics and Production Recycling Processes
Zenodo (CERN European Organization for Nuclear Research), 2022
Due to increasingly strict environmental legislation, the manufacturer's responsibility for products is expanding. This work reuses products and materials that had their production cycle ended, making the process inverse to that of traditional logistics, which is based on the flow from the origin of the product to its point of consumption. The general objective is to Aggregate the waste, in order to do a job of reusing this waste and in a manner, but it specifies understanding the concept of environmental, social and economic sustainability, understanding the configuration of the plastic materials production chain and its production performance. The same is justified by the growing importance of the complexity of production systems-caused by globalization and the Third Industrial Revolution. Thus, the relevance of this project in carrying out improvement studies through production processes on the ideal conditions for the decomposition of waste is justified, where it seeks a great interest in "Reverse Logistics". The methodology follows the line of bibliographical research and scientific and environmental solutions. The application of scientific knowledge in the characterization of a real problem, as well as the development of notes capable of contributing to its equation and through bibliographical research. therefore, it is concluded that reverse logistics is an indispensable tool in the search for competitive advantage and operational control of companies, in addition to meeting legal requirements and sustainable development.
Reverse Logistics in the Construction Sector: A Literature Review
Despite the significant representation of construction industry in Brazilian economy, the waste generated by the sector represents one of the aspects that cause more damage to society and environment. This situation is a result of deficiency in the management of construction waste that leads to inadequate treatment and disposal of waste. According to researches, the volume of building waste represents approximately 67% of municipal solid waste generated in the country. In this context, reverse logistics has been seen as an alternative to proper management, when properly planned and executed. Since its obligation, by Law 12.305/2010, establishing the National Policy of Solid Waste (PNRS), reverse logistics has brought concerns to productive sector because of some difficulties inherent in the implementation of this system. In this context, this paper aims to examine the available literature on the subject and assess main barriers found for application of reverse logistics in construct...
International Journal of Environment and Waste Management, 2018
Despite the significant representativeness of the civil construction sector in the economy, construction and demolition waste (CDW) management is still a challenge in most Brazilian municipalities. In this context, the main objective of this work is to evaluate the potential application of reverse logistics (RL) principles in CDW management in the civil construction sector in the Brazilian city of Curitiba and to propose a conceptual model to help in the CDW management. In the first stage of the research, civil construction sector professionals pondered relevant criteria to make up the RL system by application of the Delphi method questionnaire and by analytic hierarchy process (AHP). In the second stage, a conceptual model was developed, highlighting the potential of applying RL precepts among agents in the civil construction sector production chain in Curitiba. The model proposed assists in understanding the flow of materials in the RL system and each service provider's responsibilities in carrying out construction related activities, including CDW management, in addition to compliance with legislation and minimisation of environmental impacts.
Application of Reverse Logistics in Hospital Material Processes: Case Study
One of the major current concerns of society is the environmental issue, precisely because this is a prerogative of great importance for the populations in terms of quality of life. International organizations have sought to develop symposiums, seminars, and global meetings that involve discussions on environmental issues. Since the 1992 ECO-Rio-92 world summit, Brazil has sought to develop a normative framework to foster mechanisms of environmental policies, an element that is already part of the 1988 Constitution of the Federative Republic of Brazil. Thus, this article addresses the Reverse Logistics of Health Services Waste in a public hospital in the city of Manaus-Amazonas, with the general objective of analyzing the reverse logistics process in the recycling of medicine and hospital material in a public hospital in the city of Manaus – Getúlio Vargas University Hospital (HUGV) based on the formation of an inventory of environmental/hospital interests, as well as specifically identifying the main characteristics of reverse logistics; verifying if there is flexibility in the application of the reverse logistics process in the recycling of medicines and hospital material; demonstrating a proposal for the application of reverse logistics to reduce the environmental impact caused by solid waste; understanding how the reverse logistics process can contribute to softening the impact of the environmental degradation caused by the incorrect disposal of medicine and hospital material in a public hospital in Manaus; and, demonstrating its environmental benefits to the city of Manaus. The methodology used included integrative review research, as well as documentary research and direct observation. It is concluded that reverse logistics is a way of obtaining environmental management within the legal parameters determined by the Brazilian legal system but cannot be applied in its entirety in the public hospitals of Manaus, which can make nosocomial disposal dangerous.
Recycling Analysis in Northern city in the State of Rio de Janeiro: A Study of Reverse Logistics
This work analyzes the recycling process of the PET bottle in a company located in Campos dos Goytacazes, - a northern city in the state of Rio de Janeiro, from the concept of reverse logistics. It was sought, through qualitative research with the company to know the process of recycling the PET bottle and its understanding as a contribution to the environmental issue. Visits were made to the company for a period of one month, alternating times during work hours, observing since the arrival of the material collected in the streets until the end of the recycling process, together with the visits carried out was applied a questionnaire with the company's employees in order to measure their understanding of the recycling process. It was developed the process flowchart and the mapping, aiming to allow not only to know the sequence of the process developed, but also to analyze it in terms of strengths and weaknesses. After data collection, it was verified that, with regard to the production process, the employees performed their tasks empirically, knowing only the stage of the process by which they were responsible, and they and the company had no formal procedure to demonstrate the sequential steps involved in the recycling process.
Analysis of the Economic and Environmental Benefits through the Reverse Logistics for Retail
American Journal of Environmental Protection, 2014
The growing consumption has generated a lot of waste to be discarded and consequently raise the degree of pollution of the planet. In this sense, this research aims to analyze the environmental gains with the practice of reverse logistics in retail and quantify cardboard and plastic volumes that ceases to be disposed in landfills. To quantify the environmental gain, Wuppertal method, which quantifies the non-contaminated waste, was used to measure the economy of water and air by the interviewed companies. This research was raised the volume of waste recycled by four Brazilian supermarkets. The volume generated is representative and the environmental gains are evident. Results show that within the retailing reverse logistics is a practice that adds value and creates sustainability in jail on other processes connected to it.