scholarly journals Second Life of Post-Mining Infrastructure in Light of the Circular Economy and Sustainable Development—Recent Advances and Perspectives

Energies ◽  
2021 ◽  
Vol 14 (22) ◽  
pp. 7551
Author(s):  
Katarzyna Pactwa ◽  
Martyna Konieczna-Fuławka ◽  
Krzysztof Fuławka ◽  
Päivi Aro ◽  
Izabela Jaśkiewicz-Proć ◽  
...  
Keyword(s):  
Sustainable Development ◽  
Second Life ◽  
Circular Economy ◽  
Social Acceptance ◽  
Underground Mines ◽  
Hard Coal ◽  
Underground Space ◽  
Challenges And Opportunities ◽  
Development Goals ◽  
Will Force

Current EU policy will force a significant reduction of hard coal mines in the near future due to environmental restrictions. There are also numerous non-coal underground mines that will be excavated in the next few years. Taking the above into consideration, it is worth starting to plan further steps in terms of reclamation of these facilities. Within this manuscript, both recently used and novel approaches to underground space reclamation have been reviewed. Selected methods of reclamation were analyzed in terms of their strengths and weaknesses, and the results were compared with the effect of a commonly used approaches (i.e., filling or flooding of underground space after mine termination). The analysis has been performed in the scope of sustainable development. Taking into account the opinion of many stakeholder groups and underground facilities, reuse was considered as an action aimed at fulfilling sustainable development goals and the circular economy concept. Based on numerous surveys, the challenges and opportunities have been determined as well. Finally, most perspectives concerning underground mine reclamation, including environmental impact, social acceptance, and profitability have been proposed and described.

The 3 C's of the Circular Economy for Food. A conceptual framework for circular design in the food system

2021 ◽  
Author(s):  
Franco Fassio
Keyword(s):  
Sustainable Development ◽  
Conceptual Framework ◽  
Circular Economy ◽  
Food System ◽  
Raw Material ◽  
Starting Point ◽  
Development Goals ◽  
Definition Of ◽  
Open Question ◽  
Circular Design

Food, the basic connecting unit of all the UN's Sustainable Development Goals, plays a crucial role in the ecological transition towards a circular economic paradigm. This paper takes scientific considerations as a starting point in order to contribute to the definition of a theoretical-operational framework in which to grow the Circular Economy for Food. This is a still-open question in a sector of the circular economy that is emerging as vital to sustainable development. The 3 C's of Capital, Cyclicality and Co-evolution offer a systemic, holistic vision of the food system's role. Within this conceptual framework, the designers can find the main boundaries of the system, within which to express their creativity. The aim must be to avoid damaging relationships with the best supplier of raw material known to humanity (Nature), respecting planetary boundaries and at the same time offering a fair space to civil society.

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 Main Challenges and Opportunities in Higher Education to Promote Sustainable Development Goals. The Effectiveness of Digital Teaching Methods in Times of COVID-19

2021 ◽  
Author(s):  
Belen Lopez
Keyword(s):  
Higher Education ◽  
Sustainable Development ◽  
Teaching Methods ◽  
Sustainable Development Goals ◽  
Communication Strategy ◽  
Digital Platforms ◽  
Short Period ◽  
Challenges And Opportunities ◽  
Hybrid Classes ◽  
Development Goals

The Coronavirus (COVID-19) pandemic has created big challenges and opportunities in Higher Education (HE). In this situation, several universities worldwide have responded with digital methods and hybrid classes in a short period of time. The aim of this paper is to show how the universities have adapted teaching methods to digital platforms in the academic year 2020–21. This case study is based on the experience of 37 postgraduate communication students in the course Business and Communication from a Communication Programme. The objective of this course was to promote the 17 sustainable development goals (SDGs) in business and following the Principles for Responsible Management Education (PRME) of the United Nations. To do this, the students provided different solutions related to the SDGs and developed a communication strategy to inform and engage the stakeholders in the companies analyzed in a hybrid class. The results show that using this methodology and working in digital platforms, students have learned the importance of SDGs through implementing specific solutions linked to the corporate social responsibility (CSR) strategy. Based on this analysis, they also developed a communication strategy showing how companies can improve society with specific actions through the lens of the SDG perspective.

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.

Sustainable development and the circular economy in Greece: case examples from Costa Navarino and Grecotel

2020 ◽  
Vol 12 (5) ◽  
pp. 609-621
Author(s):  
Justin Darayus Khodaiji ◽  
Dimitra Christopoulou
Keyword(s):  
Sustainable Development ◽  
Circular Economy ◽  
Tourism Industry ◽  
Local Economy ◽  
Third Party ◽  
Bottom Line ◽  
Content Type ◽  
Case Examples ◽  
Secondary Sources ◽  
Development Goals

Purpose This paper aims to identify and analyse sustainable development in the Greek hospitality industry. Drawing on an evaluation of two leading hotel groups in Greece, TEMES S.A. and Grecotel Hotels and Resorts and their respective landmark hotels Costa Navarino and Grecotel (Lux Me) Rhodos, the authors focussed on the role that the United Nations (UN) Sustainable Development Goals (SDGs) have played in the industry and in a country heavily reliant on its tourism industry. Additionally, this paper examines and assesses the concepts of the triple bottom line and the circular economy and suggests practical approaches by which hotels may achieve sustainability. The recommendation relies on the belief that the two concepts are interconnected in tackling and achieving a successful vision of the future of sustainability through until 2030. Design/methodology/approach The case study focus with regard to the two hotel groups relied heavily on their respective 2018 sustainability reports. Additionally, further secondary research was conducted via several journal databases from 2013 to 2020. Third-party sites were also leveraged including the UN and Forbes. Findings It is evident that hotel companies often highlight their sustainability programmes online so that they are accessible to consumers and other stakeholders – including investors. This enables companies to create and close business loops in innovative ways. Their actions on sustainable development help the local economy and in turn help the country. This paper showcases examples of two leading Greek hotel groups, TEMES and Grecotel already working towards a more sustainable operating future. Originality/value In spite of research that was limited to secondary sources, the topic of sustainability in Greece is of great value as it is yet to be fully explored. This paper does yield some practical insights that will be of interest to the industry as to how to use the UN’s SDGs as pathway drivers for a successful circular economy.

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