Employment in waste management is growing but value added in circular economy is low

2020 ◽  
Vol 1 (2) ◽  
pp. 61
Author(s):  
Ni Made Sudri ◽  
Iyus Hendrawan ◽  
Mohamad Hardiyanto

In order to support the local government's development program that is environmentally sound, as well as declaring that in all RWs in South Tangerang waste management is managed in an environmentally friendly manner with the establishment of a Waste Bank. Through the campus community service training activities of the Indonesian Institute of Technology (BLK) to assist the South Tangerang City Government's program in overcoming the City's waste problem which is very burdening the Cipeucang landfill.Through the campus community service training activities of the Indonesian Institute of Technology (BLK) to assist the South Tangerang City Government's program in overcoming the City's waste The problem of partners in this case TPST-3 R Batan Indah in managing waste originating from 1114 households produces 2000 kg of waste per day is the large contribution of waste to the Cipeucang TPA at 70 percent or 1.4 tons per day.The aim of devotion in TPST-3R Batan Indah is to provide integrated waste processing assistance that is able to produce energy, compost, leading to zero waste and carrying capacity of urban farming. Every processing effort until it ends with optimal added value (circular economy) is very likely to be developed.  Keywords: Waste Management, Integrated, Value Added, Circular Economy


2021 ◽  
Vol 92 ◽  
pp. 05029
Author(s):  
Magdalena Wojnarowska ◽  
Mariusz Sołtysik ◽  
Maciej Guzik

Research background: The adoption of the 2030 Agenda for Sustainable Development obliges individual countries to take actions aimed at achieving the seventeen goals of sustainable development. One of the tasks is to transform the economy into a circular economy. The necessity of transformation results from the growing number of manufactured products and the growing amount of generated waste, especially those made of plastics. Waste management and disposal may also have significant environmental effects. Therefore, EU waste management policy aims to reduce the impact of waste on the environment and health and to improve the efficient use of resources in the EU. The long-term goal of this policy is to reduce the amount of waste generated, and if its generation is unavoidable, to promote its use as resources, to increase recycling and to ensure safe disposal of waste. Hence the need to change the current economic model based on a linear approach to the circular economy. The technological goal of the circular economy is to achieve the highest possible level of waste recovery and recycling, and then reuse it in production. A possible alternative to conventional and petroleum-based materials are biopolymers that are biodegradable in the natural environment, and their degradation products do not endanger human and animal health. Thanks to these properties they not only can replace traditional polymers, but also will find completely new applications in biomedical engineering and medicine. Purpose of the article: The aim of the article is to analyze the socio-economic consequences of using biomaterials in the transition to the GOZ model. Methods: A systematic literature review methodology. Findings & Value added: The main findings relate to the socio-economic consequences of introducing biomaterials for both consumers and businesses.


2021 ◽  
Vol 13 (7) ◽  
pp. 3816
Author(s):  
Javier Rodrigo-Ilarri ◽  
Camilo-A. Vargas-Terranova ◽  
María-Elena Rodrigo-Clavero ◽  
Paula-A. Bustos-Castro

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.


2021 ◽  
Vol 13 (8) ◽  
pp. 4394
Author(s):  
Margarita Ignatyeva ◽  
Vera Yurak ◽  
Alexey Dushin ◽  
Vladimir Strovsky ◽  
Sergey Zavyalov ◽  
...  

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”.


2021 ◽  
Vol 13 (6) ◽  
pp. 3379 ◽  
Author(s):  
Daniel Hoehn ◽  
Jara Laso ◽  
María Margallo ◽  
Israel Ruiz-Salmón ◽  
Francisco José Amo-Setién ◽  
...  

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.


2021 ◽  
Vol 1143 (1) ◽  
pp. 012051
Author(s):  
A Z Abidin ◽  
H Bramantyo ◽  
M K Baroroh ◽  
C Egiyawati

2021 ◽  
Vol 11 (9) ◽  
pp. 3939
Author(s):  
Krzysztof Pikoń ◽  
Nikolina Poranek ◽  
Adrian Czajkowski ◽  
Beata Łaźniewska-Piekarczyk

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.


2021 ◽  
pp. 126724
Author(s):  
Meisam Ranjbari ◽  
Zahra Shams Esfandabadi ◽  
Tetiana Shevchenko ◽  
Naciba Chassagnon-Haned ◽  
Wanxi Peng ◽  
...  

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