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New Perspectives on Water and Energy Nexus

A special issue of Water (ISSN 2073-4441). This special issue belongs to the section "Water-Energy Nexus".

Deadline for manuscript submissions: closed (28 February 2022) | Viewed by 4678

Special Issue Editors


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Guest Editor
Integrated Research on Energy, Environment and Society (IREES, Groningen, The Netherlands), University of Groningen, 9747 AG Groningen, The Netherlands
Interests: water footprint; energy; sustainability
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
1.Department of Mechanical Engineering, Escuela Politécnica Nacional, Quito, Ecuador
2.Integrated Research on Energy, Environment and Society (IREES), University of Groningen, 9747 AG Groningen, The Netherlands
Interests: water footprint; energy; sustainability
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear collegues,

Water and energy are fundamental, interlinked resources for human societies. Freshwater is a scarce natural resource, often with temporal and spatial limitations for its use. Energy, e.g., electricity or transport fuel, is supplied by different energy sources, some of which need more water than others. The nexus approach introduced at the Bonn conference in 2011 in preparation of the UN Conference on Sustainable Development for the first time showed the importance of relationships between water and energy systems. Since 2011, the amount of scientific nexus papers has increased every year. The nexus provides a framework to identify trade-offs and synergies, using systems thinking to find linkages. To give suggestions for improvement, the research community needs to have access to relevant data and independent studies.

This Special Issue is open to papers that give new perspectives on the Water and Energy Nexus. We welcome, for example, papers that analyze unknown interlinkages between water and energy, improve efficient water use, or decrease water pollution. Papers on the comparison of water footprints of different types of energy would be most welcome. We also encourage papers on global or national energy scenarios and freshwater, including the role of renewable energy. The Special Issue especially welcomes case studies with new and relevant data sources.

Dr. P.W. Gerbens-Leenes
Dr. S.D. Vaca Jimenez
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Water is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • water–energy nexus
  • water resources management
  • water footprint assessment
  • sustainable electricity production
  • water and carbon footprint trade-offs

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Published Papers (1 paper)

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Research

16 pages, 2063 KiB  
Article
Wastewater Treatment Plant Assessment by Quantifying the Carbon and Water Footprint
by Eva Gómez-Llanos, Agustín Matías-Sánchez and Pablo Durán-Barroso
Water 2020, 12(11), 3204; https://doi.org/10.3390/w12113204 - 16 Nov 2020
Cited by 12 | Viewed by 4065
Abstract
In the context of efficient and sustainable management of the elements of the urban water cycle as an aim of the Water Framework Directive (WFD), the evaluation of indicators such as the water footprint (WF) and the carbon footprint (CF) in a wastewater [...] Read more.
In the context of efficient and sustainable management of the elements of the urban water cycle as an aim of the Water Framework Directive (WFD), the evaluation of indicators such as the water footprint (WF) and the carbon footprint (CF) in a wastewater treatment plant (WWTP) provides a quantification of the environmental impact, both negative and positive, which implies its exploitation. In this study, in addition to WF and CF quantification, a joint evaluation of both indicators was conducted. Consumption is indicated by the blue water footprint (WFBlue) and emissions by CF. Both are related to the operational grey water footprint (∆WFG,mef) in two ratios, WFR and CFR. In this way, the water consumed and gases emitted are measured according to the reduction range of the pollutant load of the discharge. The results for four WWTPs show operational scenarios for better management in accordance with the WFD. Full article
(This article belongs to the Special Issue New Perspectives on Water and Energy Nexus)
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