scholarly journals THE CONCEPT MODEL OF SUSTAINABLE BUILDINGS REFURBISHMENT

Author(s):  
Aistė Mickaitytė ◽  
Edmundas K. Zavadskas ◽  
Artūras Kaklauskas ◽  
Laura Tupėnaitė

Sustainable development principles reaching many spheres of human activities, public buildings refurbishment is not an exemption in this case. Buildings refurbishment supports excellent opportunities to reduce energy consumption in buildings as well as encourages other sustainable refurbishment principles implementation ‐ citizens’ healthcare, environment protection, rational resources use, information about sustainable refurbishment dissemination and stakeholders groups’ awareness. During the pilot refurbishment FP‐6 project Brita in PuBs, authors of this article have developed conceptual sustainable public buildings refurbishment model. Model was created basing on sustainable development principles, their consideration in decision making process and model efficiency influencing factors. In order to demonstrate models’ application possibilities following the healthcare principle, practical case study of Vilnius Gediminas Technical University main building pollution mapping is given at the end of this article. Santrauka Darnios plėtros principai skverbiasi į daugelį veiklos krypčių, neaplenkdami ir visuomeninių pastatų atnaujinimo proceso. Pastatų atnaujinimas – tai puiki galimybė ne tik sumažinti suvartojamos pastate energijos apimtis, bet ir užtikrinti kitus darnios renovacijos principus – rūpinimąsi gyventojų sveikata, aplinkos tausojimą, racionalų išteklių naudojimą, taip pat ir informacijos apie darnią pastatų renovaciją prieinamumą. Vykdant demonstracinį FP-6 projektą Brita in PuBs, straipsnio autoriai sukūrė koncepcinį darnios visuomeninių pastatų renovacijos modelį, kuriame atsižvelgiama į darnios plėtros principus, jų taikymą priimant sprendimus ir modelio efektyvumą veikiančius veiksnius. Siekiant pademonstruoti modelio realizavimo galimybes, paskutiniame straipsnio skyriuje rūpinimosi sveikata principas iliustruojamas renovuojamo VGTU centrinio pastato užterštumo žemėlapio sudarymu.

2021 ◽  
Vol 13 (1) ◽  
pp. 392
Author(s):  
Estibaliz Sáez de Cámara ◽  
Idoia Fernández ◽  
Nekane Castillo-Eguskitza

Since the United Nations (UN) approved the Agenda 2030 for Sustainable Development in 2015, higher education institutions have increasingly demonstrated their commitment by supporting several initiatives. Although a great deal of progress has been made, there is still a lack of integrative approaches to truly implement Sustainable Development Goals (SDGs) in higher education. This paper presents a practical case that illustrates how to design and articulate SDGs within an institutional setting adopting a holistic approach: EHUagenda 2030 plan of the University of the Basque Country (UPV/EHU). It is based on empirical inquiry into global and holistic sustainable transformation and a real experience to move towards a verifiable and pragmatic contribution to sustainability. This plan describes the contribution to 12 of the 17 SDGs, along with three sectorial plans (Equality Campus, Inclusion Campus and Planet Campus), as well as the refocus of the UPV/EHU’s Educational Model and the panel of sustainable development indicators, which addresses the technical aspects of monitoring the SDGs. The methodology (mapping; mainstreaming; diagnosis and definition and, finally, estimation) is systematic and replicable in other universities yet to embark upon this integration. This case study makes a contribution towards the understanding of the complexity of the changes in Higher Education and the ways to approach it.


2021 ◽  
Vol 251 ◽  
pp. 02074
Author(s):  
Shi Ran Lin ◽  
Huan Xi Zhao

In this paper, we study the question of relationship and influence between tourists’ perception and the image of off-season ecotourism destination and sustainable development of tourism, which is based on the web text. Firstly, we analyze the tendency of high-frequency words as tourism perception and customer attitude using the data of network text which is from review websites. Secondly, we study the image perception differences of ecotourism destinations in low and peak seasons through text replacement, perceived category comparison, perceived emotion comparison, and social network and network semantics comparison. Finally, we provide relevant suggestions and opinions on the sustainable development of off-season ecotourism, which is from the aspects of tourism attraction management, tourism publicity and ecological environment protection.


2021 ◽  
Vol 2021 ◽  
pp. 1-16
Author(s):  
Nana Geng ◽  
Yixiang Sun

Bioenergy is attracting more attention worldwide due to its environmental and economic benefits. The design of a feasible biodiesel supply chain network can effectively improve the production and use of biodiesel and then further promote the development of the biodiesel industry. As an easy recyclable material with high yield, kitchen waste has a good prospect and can solve public health and safety problems. This paper takes the kitchen waste producing biodiesel as the object to design and optimize the biodiesel supply chain in order to improve the sustainable development of biodiesel industry and the operational efficiency of the biodiesel supply chain. By designing a sustainable biodiesel supply chain model under defined conditions, it proposes strategic and tactical decisions related to location, production, inventory, and distribution within multiple planning cycles. In order to effectively solve the model, a Pareto optimal NSGAII heuristic algorithm is proposed and applied to a practical case study of restaurants in Jiangsu Province. The efficiency of the method and the optimal solution are verified by a case study. The overall optimization of biodiesel supply can effectively improve the efficiency of supply chain, reduce system cost, improve the profit of biodiesel operators, and promote the sustainable development of biodiesel industry, which has important guiding significance and reference value for the practice of biodiesel supply chain network planning.


2017 ◽  
Vol 29 (4) ◽  
pp. 463-468 ◽  
Author(s):  
Alen Jugović ◽  
Marijan Cukrov ◽  
Tanja Poletan Jugović

The transport system causes extremely harmful consequences for society and the environment. It is manifested through the increased emission of harmful exhaust gases, traffic congestions, traffic accidents, increased level of noise, higher levels of stress and various diseases of all participants of the transport system and society in general. The implementation and modernization of intermodality through the Motorways of the Sea (MoS) as its ecological and socio-economic sustainable subsystem is the efficient way of reducing the above mentioned consequences. Further sustainable development of MoS can be observed according to the ecological and socio-economic criteria and sub-criteria set out in this paper in order to keep it in direct function of protecting the society and preserving the environment.


2020 ◽  
Vol 12 (24) ◽  
pp. 10345
Author(s):  
João Roque Guerrero ◽  
António Teixeira Gomes ◽  
José de Lollo ◽  
Luiz Moschini

In recent decades, with the increasing global need for sustainable development, ecotourism has emerged as one of the most efficient activities that can be used to reconcile economic development with environmental conservation. A growing interest in the ecotourism and ecosystem services provided by landscapes makes such services increasingly necessary within municipal planning processes. This study aims to construct a geoenvironmental model based on geographic information systems (GISs) to spatially identify areas with greater capacity to promote ecotourism, with a practical case study of the city of Brotas, Brazil. The model can produce an integrated analysis of landscape components using geoenvironmental, topographic, and urban data. As a result, four zones were classified according to their ecotourism potential, with 81% of the overall local territory showing great potential, which not only reinforces the territory’s resilience regarding sustainable development, but also demonstrates that ecotourism should be included in discussions related to environmental planning in Brotas, as well as in other municipalities that have ecotourism potential.


Author(s):  
Estibaliz Saez de Camara Oleaga ◽  
Idoia Fernandez Fernandez ◽  
Nekane Castillo-Eguskitza

This paper presents a practical case illustrating how the Sustainable Development Goals (SDGs) of the 2030 Agenda have been designed and articulated in the context of the University of the Basque Country (UPV/EHU). Even though there is a widespread formal adherence of universities to the SDGs, there is a lack of solid commitment to go beyond the compartmentalization of their implementation and to contribute to a holistic approach. The EHUagenda 2030 is a roadmap to move towards an integrated, verifiable and pragmatic contribution to this international agenda. It describes the UPV/EHU's contribution to 12 of the 17 SDGs, with the addition of its own commitment to linguistic and cultural diversity (SDG 17 + 1), along with the three sectoral plans: the Equality Campus, the Inclusion Campus and the Planet Campus. It also describes the refocus of its education model IKD i3; i3 is ikaskuntza x ikerketa x iraunkortasuna, Basque for learning x research x sustainability. Additionally, it includes the UPV/EHU’s Panel of Sustainable Development Indicators, which addresses the technical aspects of monitoring the implementation of the SDGs. The systematic methodology used in this process (mapping; mainstreaming; diagnosis and definition and, finally, estimation) and presented in this paper could be replicated in other universities yet to embark on this integration. The steps and findings presented here can also be applied to other organizations and help the integration process.


Author(s):  
Melanie SARANTOU ◽  
Satu MIETTINEN

This paper addresses the fields of social and service design in development contexts, practice-based and constructive design research. A framework for social design for services will be explored through the survey of existing literature, specifically by drawing on eight doctoral theses that were produced by the World Design research group. The work of World Design researcher-designers was guided by a strong ethos of social and service design for development in marginalised communities. The paper also draws on a case study in Namibia and South Africa titled ‘My Dream World’. This case study presents a good example of how the social design for services framework functions in practice during experimentation and research in the field. The social design for services framework transfers the World Design group’s research results into practical action, providing a tool for the facilitation of design and research processes for sustainable development in marginal contexts.


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