Article
Engineering, Environmental
Siao Sun, Qiuhong Tang, Megan Konar, Chuanglin Fang, Haixing Liu, Xingcai Liu, Guangtao Fu
Summary: Inter-basin water transfer (IBWT) infrastructure in China has been expanding to meet water demands in populated and industrial areas. This research finds that IBWT effectively reduces water scarcity risk in the supply chain, with physically transferred water volumes doubling between 2007 and 2017. The development of IBWT infrastructure should be considered in water management and sustainable development policy decisions.
Article
Environmental Sciences
Govoni Camilla, Davide Danilo Chiarelli, Alice Luciano, Luciano Pinotti, Maria Cristina Rulli
Summary: Rising population and incomes drive the demand for animal-based foods, specifically pigmeat. However, there is a lack of quantification at the country-scale regarding the land and water resources required for pig feed. This study analyzes the internal and external resource consumption for pig feed production in 2018, finding that China, EU-27, and the United States utilized significant amounts of land and water resources. Comparing domestic feed production scenarios with international feed trade, it is observed that considering international feed trade can lead to more efficient global resource consumption but also cause environmental impacts.
ENVIRONMENTAL RESEARCH LETTERS
(2022)
Article
Environmental Sciences
Kayla D. Stan, Arturo Sanchez-Azofeifa, Ralf Ludwig
Summary: The study quantifies water availability and usage in Costa Rican watersheds under different climate and land cover change scenarios, revealing spatial differences in water availability and high water scarcity in the areas with the highest demand. Low emission climate scenarios and forest regrowth increase water availability.
ENVIRONMENTAL SCIENCE & POLICY
(2022)
Article
Environmental Sciences
Krishna Malakar, Chunhui Lu
Summary: This study proposes a new method to measure the sustainability of water resources in Chinese provinces, which avoids concerns regarding weighting and aggregation methods. The results highlight the importance of balancing economic, social, and environmental dimensions in water resources sustainability and can guide future water policy actions.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2021)
Article
Engineering, Environmental
F. Arfelli, L. Ciacci, I Vassura, F. Passarini
Summary: Ensuring reliable access to water sources is an emerging issue that requires quantitative evaluation and assessment. This study examines the drinking water supply system in the Romagna region of Italy using nexus analysis and life cycle assessment methodologies. The results show that treating water from an artificial basin using conventional technology has the lowest energy consumption and environmental impact.
RESOURCES CONSERVATION AND RECYCLING
(2022)
Article
Engineering, Manufacturing
Dustin Cole, Sriram Narayanan, Elizabeth Connors, Meenu Tewari, Kyle Onda
Summary: Driven by climate change and overuse, water stress poses a serious sustainability concern worldwide. Although global organizations like the United Nations emphasize the need for sustainable water management strategies, the field of supply chain management lacks substantial research on water. This study presents a systematic literature review, synthesizing literature from various journals into a framework that organizes topics related to water from a supply chain perspective. It highlights the challenges firms face due to operational and contextual water risks and suggests research gaps for further exploration of the relationship between supply chains and water stress.
PRODUCTION AND OPERATIONS MANAGEMENT
(2023)
Article
Environmental Sciences
Mahdi Moudi, Majid Galoie, He Yuan, Artemis Motamedi, Ping Huang, Mohsin Shafi
Summary: This study developed a dynamic multi-objective model for water supply optimization and investigated consumer satisfaction status through a real case study, revealing that reliability and vulnerability are critical factors affecting consumer satisfaction.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2021)
Article
Environmental Sciences
Meysam Vadiati, Ali Beynaghi, Prosun Bhattacharya, Erick R. Bandala, Masoud Mozafari
Summary: Recent evidence suggests that coronaviruses can survive in low-temperature environments and groundwater for over a week, with genetic materials of the virus found in raw municipal wastewater, raising concerns about potential viral spread. A lack of information on the presence and spread of COVID-19 in the environment may lead to decisions based on local concerns and hinder the integration of SARS-CoV-2 into the global water cycle. Additional research is needed to comprehensively understand the occurrence and outbreak of COVID-19 in aquatic environments and water resources.
SCIENCE OF THE TOTAL ENVIRONMENT
(2022)
Article
Green & Sustainable Science & Technology
Sitsofe Kwame Yevu, Ann T. W. Yu, Amos Darko
Summary: This study presents a comprehensive review of the latest research on digital technologies in the construction sector, revealing key knowledge areas needed to further explore in digitalizing construction supply chains. Six themes including digital construction, digital integration concepts, and security were identified, with insights provided on future research opportunities and trends such as blockchain-smart contracts in construction supply chains.
JOURNAL OF CLEANER PRODUCTION
(2021)
Article
Agronomy
Baili Chen, Quntao Duan, Wenzhi Zhao, Lixin Wang, Yanxia Zhong, Yanli Zhuang, Xueli Chang, Chunyuan Dong, Wentao Du, Lihui Luo
Summary: This study analyzed the differences in socioeconomic development, water management, and drought adaptation between the APW and HPW oases in Ningxia. It found that while the APW region showed great potential for water saving with a 36% decrease in agricultural water use, the HPW region faced water shortages. Improving irrigation efficiency, adjusting planting structures, and enhancing wastewater treatment and ecological water use are crucial measures for improving the sustainability in these regions.
AGRICULTURAL WATER MANAGEMENT
(2023)
Review
Radiology, Nuclear Medicine & Medical Imaging
Helena M. Dekker, Gerard J. Stroomberg, Mathias Prokop
Summary: Iodinated contrast media, the most commonly used type, can lead to negative environmental effects when discharged into water bodies. The environmental impact can be mitigated by reducing usage, collecting waste solution, and implementing special processing techniques.
INSIGHTS INTO IMAGING
(2022)
Article
Environmental Sciences
Yan Zhou, Xianghui Xu, Mo Li, Xinrui Zhang, Kaihua Cao
Summary: This paper proposes a risk regulation based modeling approach for the optimal allocation of agricultural water resources. By considering uncertainty and randomness, the approach helps decision-makers evaluate and manage the risk of irrigation water shortages and determine the optimal water allocation scheme.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2022)
Article
Automation & Control Systems
Zhang Yu, Syed Abdul Rehman Khan
Summary: This study established a three-level supply chain network model and optimized the cost and carbon emissions by introducing opportunity constraints and using a multi-objective uncertain equilibrium model. The research integrated the theory of stochastic programming and fuzzy mathematical programming, and various methods were employed to handle random and fuzzy parameters in the model. A numerical example was provided to demonstrate the feasibility of the model.
INTERNATIONAL JOURNAL OF FUZZY SYSTEMS
(2022)
Article
Engineering, Civil
Siddappa Pallavi, Shivamurthy Ravindra Yashas, Kotermane Mallikarjunappa Anilkumar, Behzad Shahmoradi, Harikaranahalli Puttaiah Shivaraju
Summary: This study discusses potential hazardous events associated with drinking water supply, as well as management strategies to achieve water security through integrated modeling approaches in Mysuru city, India. It suggests that sustainable utilization of recycled sewage is a portfolio resource with maximum potential and can contribute to the sustainability of the city's economic and environmental conditions.
WATER RESOURCES MANAGEMENT
(2021)
Article
Water Resources
Marusia Renteria-Villalobos, R. T. Hanson, Christopher Eastoe
Summary: This study assesses climate variability in the Rio Conchos Watershed of Mexico and identifies climate cycles related to the Pacific Decadal Oscillation (PDO). Analysis of tree-ring indices reveals multi-century climate cycles that have significant impacts on food and water security. Longer droughts, including mega-droughts, are identified within these cycles. The study suggests that these climate cycles are likely driven by solar luminosity changes from the millennial solar cycle. Climate variability and temperature increases will amplify supply and demand cycles, posing challenges for sustainability strategies. Conjunctive use and reservoir operations can help mitigate these effects.
JOURNAL OF HYDROLOGY-REGIONAL STUDIES
(2022)
Article
Chemistry, Physical
Alejandro Meza, Pablo Pujadas, Laura Montserrat Meza, Francesc Pardo-Bosch, Ruben D. Lopez-Carreno
Summary: The study evaluated recycled PET fiber reinforced concrete and found that fiber dose had a greater influence on the responses than fiber aspect ratio, with the optimal performance surpassing control samples and showing similar improvement to those reinforced with virgin fibers.
Review
Green & Sustainable Science & Technology
Manuela Neri, Mariagrazia Pilotelli, Marco Traversi, Elisa Levi, Edoardo Alessio Piana, Mariasole Banno, Eva Cuerva, Pablo Pujadas, Alfredo Guardo
Summary: This paper investigates the possibility of converting end-of-life household materials into low-cost thermal insulating materials for improving indoor thermal comfort in buildings. Through a comprehensive literature review and qualitative analysis, it is found that converting these materials into insulating material is possible and has environmental benefits and positive social implications. However, further development and consideration are needed for aspects like adaptability, life expectancy, collection, and storage to make the reuse and re-conversion processes viable on a larger scale.
Article
Chemistry, Multidisciplinary
Manuela Neri, Elisa Levi, Eva Cuerva, Francesc Pardo-Bosch, Alfredo Guardo Zabaleta, Pablo Pujadas
Summary: By utilizing end-of-life household materials to create acoustic panels, it is possible to reduce waste, minimize environmental impact from new raw material extraction, and enhance living conditions for low-income households.
APPLIED SCIENCES-BASEL
(2021)
Article
Construction & Building Technology
Francesc Pardo-Bosch, Pablo Pujadas, Craig Morton, Carles Cervera
Summary: This paper discusses the importance of establishing a public charging infrastructure network to promote the uptake and use of electric vehicles, emphasizing the need to involve a wide range of public and private stakeholders.
SUSTAINABLE CITIES AND SOCIETY
(2021)
Article
Computer Science, Interdisciplinary Applications
T. Ikumi, E. Galeote, P. Pujadas, A. de la Fuente, R. D. Lopez-Carreno
Summary: This paper introduces the use of a neural network to predict the post-cracking tensile strength of fibre-reinforced concrete, optimizing the network architecture and parameters to improve prediction accuracy. It can effectively predict the tensile strength of concrete at different cracking stages and perform parameter analysis to validate the consistency of the predicted results.
COMPUTERS & STRUCTURES
(2021)
Article
Construction & Building Technology
J. de la Cruz, I Segura, P. Pujadas, J. M. Torrents, A. de la Fuente
Summary: This paper discusses a nondestructive method based on measuring electrical impedance to assess the content of polymeric fibres embedded in concrete matrices.
CONSTRUCTION AND BUILDING MATERIALS
(2022)
Article
Construction & Building Technology
K. Gaspar, M. Gangolells, M. Casals, P. Pujadas, N. Forcada, M. Macarulla, B. Tejedor
Summary: This study evaluates the impact of COVID-19 lockdown on the energy use of academic buildings, revealing a decrease in energy consumption during the lockdown period, however, a significant portion of energy was still being used.
ENERGY AND BUILDINGS
(2022)
Article
Construction & Building Technology
Francesc Pardo-Bosch, Ana Blanco, Euken Sese, Felix Ezcurra, Pablo Pujadas
Summary: Public lighting is a key factor in global electricity usage and city energy bills, with smart public lighting gaining momentum for its potential quick wins. This paper discusses the effectiveness, efficiency, and feasibility of establishing a smart public lighting infrastructure network, providing insights and recommendations for other public managers looking to implement this service effectively and scale-up its use and business model.
SUSTAINABLE CITIES AND SOCIETY
(2022)
Review
Construction & Building Technology
David Boix-Cots, Francesc Pardo-Bosch, Ana Blanco, Antonio Aguado, Pablo Pujadas
Summary: This paper reviews and analyzes the literature on MIVES, providing data on the current state of MIVES. It categorizes the usefulness of MIVES as a design and decision-making tool and discusses its characteristics to help researchers deepen their understanding of the method and identify potential future research directions.
BUILDING AND ENVIRONMENT
(2022)
Article
Materials Science, Multidisciplinary
T. Ikumi, P. Pujadas, J. de la Cruz, I. Segura, A. de la Fuente
Summary: This paper presents a noncontact optical measurement method for evaluating the transverse to longitudinal deformation ratio of fibre-reinforced concrete, and analyzes the influence of different fibre geometric characteristics on this ratio through experimental research. The results and measurement procedure proposed in this study aim to assist fibre producers in optimizing the use of fibres in structural concrete.
MATERIALS & DESIGN
(2022)
Article
Computer Science, Artificial Intelligence
David Boix-Cots, Francesc Pardo-Bosch, Pablo Pujadas
Summary: This paper proposes a novel methodology based on social choice theory and statistical mathematics to aggregate multiple assessments. The method divides the assessment into components and assigns weights to each source based on their position compared to the group for each considered criteria. The approach maximizes individual and group satisfaction and allows for management of previously assigned influence. An example is provided to illustrate the methodology, and sensitivity analysis and comparisons with other methods are conducted.
EXPERT SYSTEMS WITH APPLICATIONS
(2023)
Article
Construction & Building Technology
Manuela Neri, Eva Cuerva, Elisa Levi, Pablo Pujadas, Edgardo Muller, Alfredo Guardo
Summary: The circular economy is a production and consumption model that involves sharing, borrowing, reusing, repairing, reconditioning, and recycling existing materials and products. This study focuses on reusing facemasks made of polyamide fabric to reduce waste generated by pandemics. The recycled polyamide fiber shows comparable thermal, acoustic, and fire performance properties to commercial insulation materials, making it a viable option for enhancing thermal and acoustic comfort in low-income households.
DEVELOPMENTS IN THE BUILT ENVIRONMENT
(2023)
Review
Computer Science, Artificial Intelligence
David Boix-Cots, Francesc Pardo-Bosch, Pablo Pujadas
Summary: Interest in group decision-making has grown in the past decade due to global databases, sophisticated sensors, and complex problems requiring input from multiple experts. However, there is a lack of a general framework, particularly for experts' weighting methods. This study presents a general framework that classifies and analyzes data aggregation techniques, with a focus on experts' weighting methods, providing guidance for researchers and experts.
INFORMATION FUSION
(2023)
Article
Environmental Sciences
I. Josa, A. Petit-Boix, M. M. Casanovas-Rubio, P. Pujadasd, A. de la Fuente
Summary: In recent years, policies and technological solutions have targeted the construction sector to reduce its environmental impacts. Reusing materials in construction, specifically in trenches for protecting services, has shown promising potential for increasing sustainability and circularity. This research study assesses the economic and environmental impacts of four scenarios of trenches, concluding that the eco-trench system, which reuses all materials, can significantly reduce both environmental and economic impacts.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2023)
Article
Construction & Building Technology
David Boix-Cots, Francesc Pardo-Bosch, Pablo Pujadas
Summary: This paper presents and compares infrastructure report cards (IRCs) from different countries, analyzing their characteristics and providing recommendations for improvement. It offers valuable insights for civil engineering associations, governments, and infrastructure planners.
