scholarly journals Circular Economy: Tendencies and Development Perspectives

2021 ◽  
Vol 2021 (2) ◽  
pp. 33-42
Author(s):  
Tatjana T. Tambovceva ◽  
Leonid Hr. Melnyk ◽  
Iryna B. Dehtyarova ◽  
Stanislav O. Nikolaev
Keyword(s):  
Sustainable Development ◽  
Natural Resources ◽  
Circular Economy ◽  
Sustainable Development Goals ◽  
Business Models ◽  
Modern World ◽  
Renewable Materials ◽  
Development Goals ◽  
By Products ◽  
New Jobs

The research represents the analysis of the circular economy and its essential characteristics of circular economy in the modern world. The circular economy makes it possible to "detach" the country's GDP growth from the consumption of natural resources and environmental pollution. It explains how the circular economy should stimulate sustainable development and inclusion in the system of Sustainable Development Goals. The research presents how the circular economy can ensure labor productivity, efficient environmental and energy conservation, and the creation of new jobs. It analyzes principles and tools of the circular economy. This research shows how economies should move from the current linear take, make, use, dispose practice to reuse and longer product life. It shows how current business models change and what principles are used to develop a circular economy. It examines the circular approaches based on the 3-R principle: Reduce: reduce resource use and prioritize renewable materials; Reuse: make the most of the products; Recycle: recover by-products and waste for further use in the economy. The research shows how seven key tools of the circular economy may be applied. It reveals the international experience in implementing the circular economy principles. The research describes the benefits that the transition to a circular economy brings. It analyses major circular economy barriers, such as financial, social, and technical. The research distinguishes the benefits of a circular economy. They include a decrease in costs, a cleaner and safer environment, sensitive use of natural resources, new job creation, reducing dependence on imports. This research presents the examples of Norrköping Industrial Symbiosis Network in Sweden, Latvia’s circularity business models.

Sustainable Development Through the Circular Economy

2022 ◽  
pp. 75-93
Author(s):  
Quazi Tafsirul Islam ◽  
Md. Shamim Talukder ◽  
Kazi Lamia Haque
Keyword(s):  
Sustainable Development ◽  
Natural Resources ◽  
Emerging Economies ◽  
Circular Economy ◽  
Sustainable Development Goals ◽  
Business Models ◽  
Resource Value ◽  
The Sustainable Development ◽  
The Past ◽  
Development Goals

Linear economic models have led us to a point where our planet can no longer sustain itself and heal its natural resources. Thus, circular economy has provided us the opportunity to hope for increasing resource value, extending its life as a means to put waste back into the consumption chain. In emerging economies, circular economy-based business models are not as pertinent. However, in the past decade, the Sustainable Development Goals (SDGs) have provided a guideline for businesses, legislators, and academics. It has been witnessed that a few notable initiatives in the field of the circular economy have taken place in emerging economies which has led to achieving different SDGs to a certain extent. This chapter discusses the potential circular economy-based business models held in the attainment of different sustainable development goals.

scholarly journals IMPLEMENTATION OF THE CIRCULAR ECONOMY PRINCIPLES TO ACHIEVE SUSTAINABLE DEVELOPMENT GOALS

2020 ◽  
pp. 22-42
Author(s):  
Tetiana Kovtun ◽  
Keyword(s):  
Sustainable Development ◽  
Environmental Economics ◽  
Circular Economy ◽  
Sustainable Development Goals ◽  
Business Models ◽  
Systems Approach ◽  
Raw Materials ◽  
Green Economy ◽  
Use Of Resources ◽  
Development Goals

he concept of a circular economy, which is a practical basis for the implementation of an environmental economy and offers effective business models to ensure more efficient use of resources, contributing to the achievement of sustainable development goals, is studied in the article.The main processes of the eco-destructive influence of mankind on the environment are characterized. To determine the degree of eco-destructive influence allows a special indicator −the ecological footprintshowing the demand of the human population for natural capital.It is possible to reduce the effects of eco-destructive impact on nature through the introduction of new life concepts. The connection between the concepts of sustainable development, environmental economics and circular economy is traced. An environmental economy is one way to achieve sustainable development, and a circular economy is a specific tool for the transition to an environmental economy.Circular economy is one of the directions of the green economy. The systems approach presents a circular economy as a model of an economic system, which is an element of a technogenic systemand is based on the reuse of materials, thereby conserving natural resources, and considers the issue of creating value for the elements of the system.It is shown that the principles of the circular economy are implemented through five business models, the introduction of which is possible due to the combination of the circular economy processes in frameworks of varying complexity from «4R» to «9R» based on industrial metabolism and symbiosis, when the interaction between the elements of the technogenic system can be carried out at the micro-, meso- and macrolevels in resourced according to the cascade principle, when the wastes of one production are raw materials for another, thereby ensuring a decrease in the eco-destructive impact on the environment.The circular economy takes into account the biological and technical cycles of the circulation of resources and the potential benefits that can be obtained at different levels of these cycles, it involves a transition from a linear economy to a closed-loop economy. The introduction of a circular economy requires changes in existing logistics systems. Closed supply chains are created that combine the usual processes of a direct supply chain with reverse logistics processes, which can significantly reduce the eco-destructive impact on the environment.

scholarly journals Circular economy in the context of implementing the concept of sustainable development

2021 ◽  
Vol 21 (4) ◽  
pp. 5-27
Author(s):  
Lyudmila Mochalova
Keyword(s):  
Sustainable Development ◽  
Circular Economy ◽  
Sustainable Development Goals ◽  
Business Models ◽  
Green Economy ◽  
Economic Management ◽  
The Sustainable Development ◽  
Financial Investment ◽  
Best Available Technologies ◽  
Development Goals

During the last three decades the entire progressive world has been trying to put into practice the concept of sustainable development, which implies balancing environmental, economic and social aspects of development. The main focus of this paper is to generalise and systematise modern theoretical and practical approaches to achieving the sustainable development goals. The author devotes particular attention to the concept of circular economy. The conceptual frameworks of sustainable development, green economy, and circular economy (closedloop economy) constitute the methodological basis of the research. The methods include analysis, synthesis, classification, observation. The author proves the possibility and importance of taking into account the sustainable development goals while managing general modernisation processes in society and the economy. The paper reveals that the development of the ‘umbrella’ concept of green economy as a tool for attaining the sustainable development goals, relies on the concepts of environmentally friendly production, the best available technologies, and the circular economy. The author considers theoretical and practical foundations of the circular as a new trend in the development of the concept of sustainable development and studies regulatory, market, financial, investment, economic, technological, and organisational factors that affect the application of the circular economy principles in Russia. The results of the research can help to reach the sustainable development goals at various levels and spheres of economic management using the closed-loop economy tools: circular business models, secondary raw materials markets, methods for managing the cyclical nature of production and consumption

Key technologies of the modern digital economy

2020 ◽  
pp. 25-36
Author(s):  
N. Rodigina ◽  
S. Moleva ◽  
M. Logina ◽  
V. Musikhin
Keyword(s):  
Sustainable Development ◽  
World Economy ◽  
Sustainable Development Goals ◽  
Significant Contribution ◽  
New Technologies ◽  
Modern World ◽  
Digital Revolution ◽  
Key Technologies ◽  
Development Goals ◽  
Positive Results

This article is devoted to digitalization as a challenge of the modern world economy. The digital revolution has changed our lives and societies with unprecedented speed and scale, providing huge opportunities as well as daunting challenges. New technologies can make a significant contribution to achieving sustainable development goals, but positive results should not be taken for granted.

scholarly journals Defining and Quantifying National-Level Targets, Indicators and Benchmarks for Management of Natural Resources to Achieve the Sustainable Development Goals

2019 ◽  
Vol 11 (2) ◽  
pp. 462 ◽  
Author(s):  
Chris Dickens ◽  
Vladimir Smakhtin ◽  
Matthew McCartney ◽  
Gordon O’Brien ◽  
Lula Dahir
Keyword(s):  
Sustainable Development ◽  
Natural Resources ◽  
Sustainable Development Goals ◽  
National Level ◽  
Resource Quality ◽  
The Sustainable Development ◽  
Country Level ◽  
2030 Agenda ◽  
Development Goals ◽  
Global Indicators

The 2030 Agenda for Sustainable Development, the Sustainable Development Goals (SDGs), are high on the agenda for most countries of the world. In its publication of the SDGs, the UN has provided the goals and target descriptions that, if implemented at a country level, would lead towards a sustainable future. The IAEG (InterAgency Expert Group of the SDGs) was tasked with disseminating indicators and methods to countries that can be used to gather data describing the global progress towards sustainability. However, 2030 Agenda leaves it to countries to adopt the targets with each government setting its own national targets guided by the global level of ambition but taking into account national circumstances. At present, guidance on how to go about this is scant but it is clear that the responsibility is with countries to implement and that it is actions at a country level that will determine the success of the SDGs. Reporting on SDGs by country takes on two forms: i) global reporting using prescribed indicator methods and data; ii) National Voluntary Reviews where a country reports on its own progress in more detail but is also able to present data that are more appropriate for the country. For the latter, countries need to be able to adapt the global indicators to fit national priorities and context, thus the global description of an indicator could be reduced to describe only what is relevant to the country. Countries may also, for the National Voluntary Review, use indicators that are unique to the country but nevertheless contribute to measurement of progress towards the global SDG target. Importantly, for those indicators that relate to the security of natural resources security (e.g., water) indicators, there are no prescribed numerical targets/standards or benchmarks. Rather countries will need to set their own benchmarks or standards against which performance can be evaluated. This paper presents a procedure that would enable a country to describe national targets with associated benchmarks that are appropriate for the country. The procedure builds on precedent set in other countries but in particular on a procedure developed for the setting of Resource Quality Objectives in South Africa. The procedure focusses on those SDG targets that are natural resource-security focused, for example, extent of water-related ecosystems (6.6), desertification (15.3) and so forth, because the selection of indicator methods and benchmarks is based on the location of natural resources, their use and present state and how they fit into national strategies.

scholarly journals Relationship between tourism and Sustainable Development Goals in Africa: Circular Economy as a future bet

2020 ◽  
Vol 38 (2) ◽  
Author(s):  
José Miguel Rodríguez-Antón
Keyword(s):  
Sustainable Development ◽  
Circular Economy ◽  
Poverty Reduction ◽  
Sustainable Development Goals ◽  
Tourist Destination ◽  
The Sustainable Development ◽  
2030 Agenda ◽  
Peace And Justice ◽  
Development Goals

No one has the slightest doubt about the enormous potential that the African continent has as a tourist destination. The diversity of cultures, the great biodiversity that it possesses, the multiple artistic manifestations that it offers and the beauty of the seas that surround it are key pieces in continuing to promote its capacity as a tourist attraction, which is approximately 60 million tourists per year who generate seven percent of exports and employment. However, in order for Africa to take off, it is necessary that a number of conditions related to security, health, education, eradication of poverty, reduction of inequalities, peace and justice and quality of its waters, among others, are intimately related to the Sustainable Development Goals defined in the 2030 Agenda. In this context, we maintain that the implementation of the Circular Economy in Africa will be a key tool in this process of improving the sustainability of this continent in its three aspects, economic, social and environmental, and raising its level of tourism competitiveness.

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.

Critical factors for levulinic acid production from starch-rich food waste: solvent effects, reaction pressure, and phase separation

2021 ◽  
Author(s):  
Shanta Dutta ◽  
Iris K. M. Yu ◽  
Jiajun Fan ◽  
James H. Clark ◽  
Daniel C. W. Tsang
Keyword(s):  
Sustainable Development ◽  
Phase Separation ◽  
Food Waste ◽  
Circular Economy ◽  
Levulinic Acid ◽  
Sustainable Development Goals ◽  
Critical Factors ◽  
Reaction Pressure ◽  
Platform Chemicals ◽  
Development Goals

This study provides new and critical insights into sustainable catalytic conversion of food (bread) waste to platform chemicals for achieving sustainable development goals and fostering a circular economy.

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