scholarly journals GAMYBOS LOGISTIKOS TOBULINIMAS BIOEKONOMIKOS IŠŠŪKIŲ KONTEKSTE / IMPROVEMENT OF PRODUCTION LOGISTICS IN THE CONTEXT OF BIOECONOMIC CHALLENGES

2018 ◽  
Vol 10 (0) ◽  
pp. 1-7 ◽  
Author(s):  
Alfred Šostko ◽  
Artūras Jakubavičius
Keyword(s):  
Natural Resources ◽  
Circular Economy ◽  
Resource Conservation ◽  
Waste Reduction ◽  
Production Logistics ◽  
Potential Benefits ◽  
Business Competitiveness ◽  
3Rs Principle ◽  
Rapid Drop

In the context of globalization, with a rapid drop in natural resources and an increase in the amount of waste an effective tool for boosting business competitiveness is the bioeconomy. The purpose of the article is to review the standpoint of scientists and different institutions towards the concept of bioeconomy and evaluate the use of circular economy in industry. The study proposed a production logistics model that is based on the use of the circular economy and the 3Rs principle. Based on the results of the research, the potential benefits of using the circular economy have been identified, which will encourage resource conservation and waste reduction. Santrauka Globalizacijos kontekste sparčiai senkant gamtiniams ištekliams ir didėjant atliekų kiekiui, efektyvi priemonė verslo konkurencingumui didinti yra bioekonomika. Straipsnio tikslas – apžvelgti mokslininkų ir skirtingų institucijų požiūrį į bioekonomikos sampratą ir įvertinti žiedinės ekonomikos naudojimą pramonėje. Tyrimo metu buvo pasiūlytas gamybos logistikos modelis, grindžiamas žiedinės ekonomikos ir 3Rs principo taikymu. Remiantis tyrimų rezultatais buvo nustatyti žiedinės ekonomikos naudojimo pranašumai, kurie skatins tausoti išteklius ir mažinti atliekas.

Waste Reduction: A Review of Common Options and Alternatives

2019 ◽  
Author(s):  
Jewel Williams ◽  
Shelby Warrington ◽  
Astrid Layton
Keyword(s):  
Circular Economy ◽  
Feedback Loops ◽  
Waste Reduction ◽  
Waste Materials ◽  
Limited Resources ◽  
Ecosystem Structure ◽  
Financial Difficulties ◽  
Potential Benefits ◽  
Efficient Alternative ◽  
Type Feedback

Abstract Circular economy aims to address limited resources through the continuous circulation of materials and energy. Recirculating low quality materials for reuse is a sustainability goal that is analogous to the primary function of Nature’s detritus species, a keystone for the proper functioning of ecosystems. Prior applications of ecosystem structure to human network design uncovered that even the most economically successful networks of industries demonstrate a lack of analogous detritus actors in the form of reuse and recycling. The recycling industry’s volatile nature, dependency on international factors, and financial difficulties prevent this strategy from becoming an efficient alternative. Creativity in design, inspired by ecosystems, is proposed here as a method to repurpose manufacturing byproducts that are otherwise seen as low quality waste materials. Realizing the reuse potential of these materials can create detrital-type feedback loops, an attribute that supports the characteristic resilience and efficiency of ecosystems. The work here analyzes existing methods of pursuing circular economy and investigates the potential benefits generated by purposefully adding connects that create detrital-feedback-loops at the consumer and producer levels.

scholarly journals Resource conservation as a condition for preserving non-renewable natural capital

2020 ◽  
Vol 177 ◽  
pp. 05021
Author(s):  
Vladimir Strovsky ◽  
Oksana Logvinenko ◽  
Irina Moor ◽  
Natalia Pustokhina
Keyword(s):  
Natural Resources ◽  
Circular Economy ◽  
Large Scale ◽  
Natural Capital ◽  
Raw Materials ◽  
Scientific Evidence ◽  
Economic Incentive ◽  
Resource Conservation ◽  
Raw Material ◽  
Waste Products

The article overviews the problem of slowing down the rates of natural non-renewable sources depletion in the process of resources development. The goal of the presented research is to justify the implementation of the most appropriate method of carrying out a complete resource development process by incorporating the mining and raw material extraction facilities available in the country. The study provides scientific evidence of a large-scale harmful impact caused by the raw materials development to all the elements of the biosphere and their interdependence. The presented research also demonstrates that solving the problem of resource-conservation is a first-hand priority due to the fact that there is in a close interconnection between the levels of environmental pollution and the levels of natural resources extraction. The solution to the problem of natural resources conservation is based on the concept of implementing environmentally clean technology (ECT); this technology gives an opportunity for developing a concept of the best available technology (BAT) and the concept of a closed-loop supply, the latter of which has become widely-used as a form of circular economy. The authors of the article have also suggested a systematic range of techniques aimed at extracting following resources in full capacity: commercial resources, non¬commercial resources, overburden rocks and man-made mineral formations. The authors of the article suggest the necessity for enlarging the scope of available mineral resources by ensuring governmental support and developing small deposits, first and foremost focusing on the territories with a developed infrastructure and which had previously been developed. The ideas presented in the article express and support the necessity for prospective implementation of the mining factories waste products as a reserve for mineral and raw materials resources; as well as the necessity for increasing their production rates from the circular economy perspective. Some measures which would help to accelerate this process are: improving the legislative system, developing mechanisms for economic incentive and providing various forms of state-business co¬operation.

scholarly journals The Role of Simulation and Serious Games in Teaching Concepts on Circular Economy and Sustainable Energy

Energies ◽  
2021 ◽  
Vol 14 (4) ◽  
pp. 1138
Author(s):  
Rocio de la Torre ◽  
Bhakti S. Onggo ◽  
Canan G. Corlu ◽  
Maria Nogal ◽  
Angel A. Juan
Keyword(s):  
Higher Education ◽  
Natural Resources ◽  
Circular Economy ◽  
Serious Games ◽  
Sustainable Energy ◽  
Point Of View ◽  
University Management ◽  
Teaching Methodologies ◽  
The Will

The prevailing need for a more sustainable management of natural resources depends not only on the decisions made by governments and the will of the population, but also on the knowledge of the role of energy in our society and the relevance of preserving natural resources. In this sense, critical work is being done to instill key concepts—such as the circular economy and sustainable energy—in higher education institutions. In this way, it is expected that future professionals and managers will be aware of the importance of energy optimization, and will learn a series of computational methods that can support the decision-making process. In the context of higher education, this paper reviews the main trends and challenges related to the concepts of circular economy and sustainable energy. Besides, we analyze the role of simulation and serious games as a learning tool for the aforementioned concepts. Finally, the paper provides insights and discusses open research opportunities regarding the use of these computational tools to incorporate circular economy concepts in higher education degrees. Our findings show that, while efforts are being made to include these concepts in current programs, there is still much work to be done, especially from the point of view of university management. In addition, the analysis of the teaching methodologies analyzed shows that, although their implementation has been successful in favoring the active learning of students, their use (especially that of serious games) is not yet widespread.

scholarly journals Design Opportunities to Reduce Waste in Operating Rooms

2021 ◽  
Vol 13 (4) ◽  
pp. 2207
Author(s):  
Charlotte Harding ◽  
Joren Van Loon ◽  
Ingrid Moons ◽  
Gunter De Win ◽  
Els Du Bois
Keyword(s):  
Operating Room ◽  
Circular Economy ◽  
Operating Rooms ◽  
Medical Waste ◽  
Waste Reduction ◽  
Infrastructure Management ◽  
Expert Interviews ◽  
Hospital Waste ◽  
Observation Results ◽  
Taking Care

While taking care of the population’s health, hospitals generate mountains of waste, which in turn causes a hazard to the environment of the population. The operating room is responsible for a disproportionately big amount of hospital waste. This research aims to investigate waste creation in the operating room in order to identify design opportunities to support waste reduction according to the circular economy. Eight observations and five expert interviews were conducted in a large sized hospital. The hospital’s waste infrastructure, management, and sterilization department were mapped out. Findings are that washable towels and operation instruments are reused; paper, cardboard, and specific fabric are being recycled; and (non-)hazardous medical waste is being incinerated. Observation results and literature findings are largely comparable, stating that covering sheets of the operation bed, sterile clothing, sterile packaging, and department-specific products are as well the most used and discarded. The research also identified two waste hotspots: the logistical packaging (tertiary, secondary, and primary) of products and incorrect sorting between hazardous and non-hazardous medical waste. Design opportunities include optimization of recycling and increased use of reusables. Reuse is the preferred method, more specifically by exploring the possibilities of reuse of textiles, consumables, and packaging.

Natural Resources, Sustainability, and Intergenerational Ethics

2021 ◽  
Author(s):  
Chris Armstrong
Keyword(s):  
Natural Resources ◽  
Natural Resource ◽  
Global Justice ◽  
Resource Conservation ◽  
Natural Resource Conservation ◽  
The Future ◽  
Intergenerational Ethics

This chapter examines a variety of views about the nature of society’s putative duty to conserve natural resources for the future, with a focus on the contested idea of sustainability. This chapter examines competing conceptions of sustainability and their implications for natural resource conservation across generations. Sustainability is a very popular concept, but there are many different positions on what might be called the “sustainability of what?” question. The chapter examines a number of competing views and shows how controversy here has informed the debate between so-called weak and strong conceptions of sustainability. It concludes with an examination of the politics of sustainability, and in particular the connections and possible tensions between goals of natural resource conservation and of global justice.

scholarly journals Development of conceptual principles of the circular economy

2019 ◽  
Vol 11 (2) ◽  
Author(s):  
I. Sedikova
Keyword(s):  
Natural Resources ◽  
Reverse Logistics ◽  
Circular Economy ◽  
Industrial Revolution ◽  
High Growth ◽  
Modern Concept ◽  
Common Features ◽  
The Earth ◽  
Definition Of ◽  
Stable Development

High growth rates of natural resources consumption in recent years, pollution of the environment contribute to the development of theories regarding the future provision of natural resources on the Earth. Thepurpose of the article is to study the concept of sustainable development and the need for its introductioninto economic activity, definition of ideas influencing the modern concept of the circular economy. The concept of stable development and circular economy is analyzed, common features and differences are defined.It has been established that the circular economy is a prerequisite and driver of the fourth industrial revolution. The basis of the circular economy are closed supply chains. They combine the usual processes of adirect supply chain with reverse logistics processes, ranging from product recovery, disassembly and reuseof individual parts.

scholarly journals CIRCULAR ECONOMY AND ‘CIRCULAR ECONOMY PROFESSIONAL’: CONCEPTS IN UKRAINIAN AND POLISH SCIENTIFIC FIELD

2020 ◽  
pp. 47-67
Author(s):  
Alexey S Sysoev
Keyword(s):  
Economic Development ◽  
Natural Resources ◽  
Circular Economy ◽  
Scientific Field ◽  
Production And Consumption ◽  
Training Professionals ◽  
Environmental Instability ◽  
The Republic ◽  
Circular Economics ◽  
Definition Of

The article analyses the approaches to the definition of ‘circular economy’ and ‘professional in circular economy’ in the Ukrainian and Polish scientific space. It is shown that in Ukraine today there is a linear economic model, according to which enterprises extract natural resources and sell what they produce to consumers who throw away products, if it no longer serves its purpose. As a result of this model, our natural resources are reduced and the amount of waste we generate increases, which leads to environmental instability and environmental degradation. The concept of ‘professional in circular economics’ in the Ukrainian educational and economic field is absent, in contrast to European countries, in particular the Republic of Poland, where the circular economy is considered as a strategy of economic development and much attention is paid to training professionals in circular economics and to improving qualification of those, who are already working. The purpose of the work is to highlight the approaches to understanding the circular economy and the content of the activities of professionals in a circular economy in the Ukrainian and Polish scientific field. Circular economy is characterized as a general name of economic activity aimed at energy saving, regenerative environmentally friendly production and consumption. The role of the circular economy as the most successful way of saving resources and materials, and thus the way to constant economic growth, in contrast to the traditional model of economic development. It is emphasized that the transition to a circular economy will create new jobs in many sectors of the economy. Ukrainian experts, in particular economists, emphasize the importance of the transition to a circular economy (instead of a linear one). Key words: linear economy; professionals’ training in circular economy; circular economy; professional in circular economy.

scholarly journals Organization and management of the development of ecological tourism in a circular economy

2021 ◽  
Vol 255 ◽  
pp. 01026
Author(s):  
Oleksii Hutsaliuk ◽  
Iuliiа Bondar ◽  
Nataliіа Sereda ◽  
Oksana Babych ◽  
Inna Shchoholieva
Keyword(s):  
Sustainable Development ◽  
Natural Resources ◽  
Circular Economy ◽  
Economic Model ◽  
Economic Activity ◽  
Social Economic ◽  
Economic Resources ◽  
Modern World ◽  
Organization And Management ◽  
Ecological Tourism

In the modern world, the question of the interaction of society and nature is one of the most acute problems among those facing humanity. Today, rapid economic development is causing a significant increase in the use and, consequently, depletion of natural resources. This necessitates the search for a new economic model that could break the link between economic growth and the depletion of natural resources. The study substantiates the theoretical aspects of eco-tourism as an important component of the strategy of sustainable development of tourism in Ukraine. The priority directions of sustainable development of tourism in the context of modernization of economic activity of Ukraine are outlined. The main directions of greening of the tourist sphere are considered. The main functions and principles of eco-tourism are formed and the relevance of the research and the need to develop prospects for the development of eco-tourism in Ukraine are substantiated. The concept of circular economy is a new economic model that manages the development of ecotourism, which allows to resolve the growing contradiction between the need to meet the growing needs of tourists and the limited number of natural, social, economic resources of host destinations in a deteriorating environment.

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