scholarly journals COVID-19 Pandemi Sürecinde Turizm İşletmelerinde Atık Yönetimi: Bir Çözüm Önerisi Olarak Döngüsel Ekonomi (Waste Management in Tourism Businesses During the COVID-19 Pandemic Process: Circular Economy as a Solution Proposal)

2021 ◽  
Vol 4 (2) ◽  
pp. 366-380
Author(s):  
Pınar Akdemir
Keyword(s):  
Waste Management ◽  
Circular Economy

scholarly journals Advances on the Implementation of Circular Economy Techniques in Rural Areas in Colombia under a Sustainable Development Framework

2021 ◽  
Vol 13 (7) ◽  
pp. 3816
Author(s):  
Javier Rodrigo-Ilarri ◽  
Camilo-A. Vargas-Terranova ◽  
María-Elena Rodrigo-Clavero ◽  
Paula-A. Bustos-Castro
Keyword(s):  
Sustainable Development ◽  
Waste Management ◽  
Circular Economy ◽  
Rural Areas ◽  
Development Framework ◽  
Starting Point ◽  
Management Plans ◽  
Good Starting Point ◽  
Depressed Regions ◽  
First Time

For the first time in the scientific literature, this research shows an analysis of the implementation of circular economy techniques under sustainable development framework in six municipalities with a depressed economy in Colombia. The analysis is based on solid waste data production at a local scale, the valuation of the waste for subsequent recycling, and the identification and quantification of the variables associated with the treatment and final disposal of waste, in accordance with the Colombian regulatory framework. Waste generation data are obtained considering three different scenarios, in which a comparison between the simulated values and those established in the management plans are compared. Important differences have been identified between the waste management programs of each municipality, specifically regarding the components of waste collection, transportation and disposal, participation of environmental reclaimers, and potential use of materials. These differences are fundamentally associated with the different administrative processes considered for each individual municipality. This research is a good starting point for the development of waste management models based on circular economy techniques, through the subsequent implementation of an office tool in depressed regions such as those studied.

scholarly journals How Far Away Are World Economies from Circularity: Assessing the Capacity of Circular Economy Policy Packages in the Operation of Raw Materials and Industrial Wastes

2021 ◽  
Vol 13 (8) ◽  
pp. 4394
Author(s):  
Margarita Ignatyeva ◽  
Vera Yurak ◽  
Alexey Dushin ◽  
Vladimir Strovsky ◽  
Sergey Zavyalov ◽  
...  
Keyword(s):  
The Netherlands ◽  
Waste Management ◽  
South Korea ◽  
Circular Economy ◽  
Raw Materials ◽  
Industrial Wastes ◽  
New Guidelines ◽  
The 1960S ◽  
Degree Level ◽  
The Eu

Nowadays, circular economy (CE) is on the agenda, however, this concept of closed supply chains originated in the 1960s. The current growing quantity of studies in this area accounts for different discourses except the holistic one, which mixes both approaches—contextual and operating (contextual approach utilizes the thorough examination of the CE theory, stricture of the policy, etc.; the operating one uses any kind of statistical data)—to assess the capacity of circular economy regulatory policy packages (CERPP) in operating raw materials and industrial wastes. This article demonstrates new guidelines for assessing the degree level of capacity (DLC) of CERPPs in the operation of raw materials and industrial wastes by utilizing the apparatus of the fuzzy set theory. It scrupulously surveys current CERPPs in three regions: the EU overall, Finland and Russia; and assesses for eight regions—the EU overall, Finland, Russia, China, Greece, France, the Netherlands and South Korea—the DLC of CERPPs in operating raw materials and industrial wastes. The results show that EU is the best in CE policy and its CERPP is 3R. The following are South Korea and China with the same type of CERPP. Finland, France and the Netherlands have worse results than EU with the type of CERPP called “integrated waste management” because of the absence of a waste hierarchy (reduce, recover, recycle). Russia closes the list with the type of CERPP “basic waste management”.

scholarly journals Introducing a Degrowth Approach to the Circular Economy Policies of Food Production, and Food Loss and Waste Management: Towards a Circular Bioeconomy

2021 ◽  
Vol 13 (6) ◽  
pp. 3379 ◽  
Author(s):  
Daniel Hoehn ◽  
Jara Laso ◽  
María Margallo ◽  
Israel Ruiz-Salmón ◽  
Francisco José Amo-Setién ◽  
...  
Keyword(s):  
Waste Management ◽  
Environmental Impacts ◽  
Environmental Sustainability ◽  
Circular Economy ◽  
Food Production ◽  
The Sustainable Development ◽  
Food Loss ◽  
Use Of Resources ◽  
Assessment Approach ◽  
New Policies

There is a growing debate surrounding the contradiction between an unremitting increase in the use of resources and the search for environmental sustainability. Therefore, the concept of sustainable degrowth is emerging aiming to introduce in our societies new social values and new policies, capable of satisfying human requirements whilst reducing environmental impacts and consumption of resources. In this framework, circular economy strategies for food production and food loss and waste management systems, following the Sustainable Development Goals agenda, are being developed based on a search for circularity, but without setting limits to the continual increase in environmental impacts and resource use. This work presents a methodology for determining the percentage of degrowth needed in any food supply chain, by analyzing four scenarios in a life cycle assessment approach over time between 2020 and 2040. Results for the Spanish case study suggested a degrowth need of 26.8% in 2015 and 58.9% in 2040 in order to achieve compliance with the Paris Agreement targets, highlighting the reduction of meat and fish and seafood consumption as the most useful path.

scholarly journals Circular Economy on Organic Waste Management with MASARO Technology

2021 ◽  
Vol 1143 (1) ◽  
pp. 012051
Author(s):  
A Z Abidin ◽  
H Bramantyo ◽  
M K Baroroh ◽  
C Egiyawati
Keyword(s):  
Waste Management ◽  
Circular Economy ◽  
Organic Waste ◽  
Organic Waste Management

scholarly journals Poland’s Proposal for a Safe Solution of Waste Treatment during the COVID-19 Pandemic and Circular Economy Connection

2021 ◽  
Vol 11 (9) ◽  
pp. 3939
Author(s):  
Krzysztof Pikoń ◽  
Nikolina Poranek ◽  
Adrian Czajkowski ◽  
Beata Łaźniewska-Piekarczyk
Keyword(s):  
Thermal Treatment ◽  
Waste Management ◽  
Municipal Solid Waste ◽  
Solid Waste ◽  
Economic Impact ◽  
Circular Economy ◽  
Waste Treatment ◽  
Management Systems ◽  
Waste Streams

The purpose of the study presented in this text is to show the influence of COVID-19 on waste management systems and circular economy stream, and their impact on circular economy, particularly the economic impact of the pandemic on the waste management sector, impact on circular economy objectives’ implementation as well as additional challenges like the need for hygienization of waste streams during different implementation efforts, such as changes in the municipal solid waste market and different waste processes of their disposal. Additionally, some methods—such as thermal treatment—which seemed to be not fully aligned with the circular economy approach have advantages not taken into account before. Incineration of higher volume of waste affects the waste structure and will change some of the circular economy objectives. The analysis was carried out on the example of the Polish market.

Mapping healthcare waste management research: past evolution, current challenges, and future perspectives towards a circular economy transition

2021 ◽  
pp. 126724
Author(s):  
Meisam Ranjbari ◽  
Zahra Shams Esfandabadi ◽  
Tetiana Shevchenko ◽  
Naciba Chassagnon-Haned ◽  
Wanxi Peng ◽  
...  
Keyword(s):  
Waste Management ◽  
Circular Economy ◽  
Management Research ◽  
Future Perspectives ◽  
Healthcare Waste ◽  
Healthcare Waste Management

Circular economy and e-waste management in the Americas: Brazilian and Canadian frameworks

2021 ◽  
pp. 126570
Author(s):  
Lúcia Helena Xavier ◽  
Marianna Ottoni ◽  
Josh Lepawsky
Keyword(s):  
Waste Management ◽  
Circular Economy

Circular economy and its disclosure in the basic concepts of improving production processes in construction

2021 ◽  
Vol 7 (3D) ◽  
pp. 629-635
Author(s):  
Maria Aleksandrovna Kalmykova ◽  
Elena Mikhailovna Kiseleva ◽  
Vadim Anatolevich Mironchuk ◽  
Ilya Valerievich Sorgutov ◽  
Sergey Barinov ◽  
...  
Keyword(s):  
Waste Management ◽  
Circular Economy ◽  
Holistic Approach ◽  
Resource Scarcity ◽  
Construction Sector ◽  
Sustainable Society ◽  
Production Processes ◽  
Global Problems ◽  
Basic Concepts

The article discusses the features of the circular economy and its disclosure in the basic concepts of improving production processes in construction. The concept of a circular economy (CE) has recently become widespread as a perspective for solving global problems such as resource scarcity and waste management. The CE concept in the construction sector is rapidly gaining momentum and is used by many participants to coordinate their plans to build a more sustainable society. However, what exactly CE entails, remains unclear, and the actors involved in the transition to the CE set different priorities depending on their capabilities and goals. The transition to CE requires a more holistic approach and concerted efforts of all parties in the construction business.

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