Pathways to water sustainability? A global study assessing the benefits of integrated water resources management

Publikation: Beiträge in ZeitschriftenZeitschriftenaufsätzeForschungbegutachtet

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Pathways to water sustainability? A global study assessing the benefits of integrated water resources management. / Bilalova, Shahana; Newig, Jens; Tremblay-Lévesque, Laurent-Charles et al.
in: Journal of Environmental Management, Jahrgang 343, 118179, 01.10.2023.

Publikation: Beiträge in ZeitschriftenZeitschriftenaufsätzeForschungbegutachtet

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Bilalova S, Newig J, Tremblay-Lévesque LC, Roux J, Herron C, Crane S. Pathways to water sustainability? A global study assessing the benefits of integrated water resources management. Journal of Environmental Management. 2023 Okt 1;343:118179. doi: 10.1016/j.jenvman.2023.118179

Bibtex

@article{7d24adba6ed146b8962cde17110adc55,
title = "Pathways to water sustainability? A global study assessing the benefits of integrated water resources management",
abstract = "Integrated water resources management (IWRM) has been central to water governance and management worldwide since the 1990s. Recognizing the significance of an integrated approach to water management as a way to achieve the Sustainable Development Goals (SDGs), IWRM was formally incorporated as part of the SDG global indicator framework, thus committing the UN and its Member States to achieving high IWRM implementation by 2030 and measuring progress through SDG indicator 6.5.1. This paper examines the extent to which the implementation of IWRM improves the sustainable management of water and the health of water-related ecosystems—a first-of-its-kind in terms of quantitative analysis on a global scale. To achieve this objective, we conducted regression analyses between SDG 6.5.1 (both IWRM (total score) and the dimensions of SDG 6.5.1) and key water-related environmental sustainability indicators: SDG 6.2.1a (access to basic sanitation), 6.3.1 (treated wastewater), 6.4.1 (water-use efficiency), 6.4.2 (water stress), 6.6.1 (freshwater ecosystems, although here the trophic state and turbidity variables were used) and 6.3.2 (ambient water quality). Our analysis covers 124 countries for all these SDGs, with the exception of SDG 6.3.1 and SDG 6.3.2, which cover 112 and 85 countries, respectively. Results show that IWRM—to different degrees—is mainly associated with the good status of water-related sustainability indicators, with the exception of water stress, water quality, and turbidity. We observe a strong impact of control variables such as governance arrangements, economic situation and environmental and geographical conditions. Lagged effects and the scope of the framework may also explain some observed variations in the degree of association. Our study highlights the importance of further uncovering the interlinkages between IWRM implementation and the achievement of water-related environmental sustainability. Overall, the results suggest that although IWRM implementation is primarily linked to sustainable water management and the health of water systems, context-specific factors should be taken into account when evaluating its effectiveness, to enable policy- and decision-makers to make the necessary adjustments to optimize its outcomes.",
keywords = "Environmental Governance, Water governance, IWRM, Sustainable water systems, 2030 Agenda, Water-related ecosystems",
author = "Shahana Bilalova and Jens Newig and Laurent-Charles Tremblay-L{\'e}vesque and Julienne Roux and Colin Herron and Stuart Crane",
note = "The views and opinions expressed in this paper are those of the authors and do not necessarily reflect the views or positions of the institutions they represent. The authors acknowledge funding from the European Union's Horizon 2020 research and innovation programme under the Marie Sk{\l}odowska-Curie Innovative Training Network NEWAVE – grant agreement no. 861509. Publisher Copyright: {\textcopyright} 2023 The Authors",
year = "2023",
month = oct,
day = "1",
doi = "10.1016/j.jenvman.2023.118179",
language = "English",
volume = "343",
journal = "Journal of Environmental Management",
issn = "0301-4797",
publisher = "Elsevier B.V.",

}

RIS

TY - JOUR

T1 - Pathways to water sustainability? A global study assessing the benefits of integrated water resources management

AU - Bilalova, Shahana

AU - Newig, Jens

AU - Tremblay-Lévesque, Laurent-Charles

AU - Roux, Julienne

AU - Herron, Colin

AU - Crane, Stuart

N1 - The views and opinions expressed in this paper are those of the authors and do not necessarily reflect the views or positions of the institutions they represent. The authors acknowledge funding from the European Union's Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie Innovative Training Network NEWAVE – grant agreement no. 861509. Publisher Copyright: © 2023 The Authors

PY - 2023/10/1

Y1 - 2023/10/1

N2 - Integrated water resources management (IWRM) has been central to water governance and management worldwide since the 1990s. Recognizing the significance of an integrated approach to water management as a way to achieve the Sustainable Development Goals (SDGs), IWRM was formally incorporated as part of the SDG global indicator framework, thus committing the UN and its Member States to achieving high IWRM implementation by 2030 and measuring progress through SDG indicator 6.5.1. This paper examines the extent to which the implementation of IWRM improves the sustainable management of water and the health of water-related ecosystems—a first-of-its-kind in terms of quantitative analysis on a global scale. To achieve this objective, we conducted regression analyses between SDG 6.5.1 (both IWRM (total score) and the dimensions of SDG 6.5.1) and key water-related environmental sustainability indicators: SDG 6.2.1a (access to basic sanitation), 6.3.1 (treated wastewater), 6.4.1 (water-use efficiency), 6.4.2 (water stress), 6.6.1 (freshwater ecosystems, although here the trophic state and turbidity variables were used) and 6.3.2 (ambient water quality). Our analysis covers 124 countries for all these SDGs, with the exception of SDG 6.3.1 and SDG 6.3.2, which cover 112 and 85 countries, respectively. Results show that IWRM—to different degrees—is mainly associated with the good status of water-related sustainability indicators, with the exception of water stress, water quality, and turbidity. We observe a strong impact of control variables such as governance arrangements, economic situation and environmental and geographical conditions. Lagged effects and the scope of the framework may also explain some observed variations in the degree of association. Our study highlights the importance of further uncovering the interlinkages between IWRM implementation and the achievement of water-related environmental sustainability. Overall, the results suggest that although IWRM implementation is primarily linked to sustainable water management and the health of water systems, context-specific factors should be taken into account when evaluating its effectiveness, to enable policy- and decision-makers to make the necessary adjustments to optimize its outcomes.

AB - Integrated water resources management (IWRM) has been central to water governance and management worldwide since the 1990s. Recognizing the significance of an integrated approach to water management as a way to achieve the Sustainable Development Goals (SDGs), IWRM was formally incorporated as part of the SDG global indicator framework, thus committing the UN and its Member States to achieving high IWRM implementation by 2030 and measuring progress through SDG indicator 6.5.1. This paper examines the extent to which the implementation of IWRM improves the sustainable management of water and the health of water-related ecosystems—a first-of-its-kind in terms of quantitative analysis on a global scale. To achieve this objective, we conducted regression analyses between SDG 6.5.1 (both IWRM (total score) and the dimensions of SDG 6.5.1) and key water-related environmental sustainability indicators: SDG 6.2.1a (access to basic sanitation), 6.3.1 (treated wastewater), 6.4.1 (water-use efficiency), 6.4.2 (water stress), 6.6.1 (freshwater ecosystems, although here the trophic state and turbidity variables were used) and 6.3.2 (ambient water quality). Our analysis covers 124 countries for all these SDGs, with the exception of SDG 6.3.1 and SDG 6.3.2, which cover 112 and 85 countries, respectively. Results show that IWRM—to different degrees—is mainly associated with the good status of water-related sustainability indicators, with the exception of water stress, water quality, and turbidity. We observe a strong impact of control variables such as governance arrangements, economic situation and environmental and geographical conditions. Lagged effects and the scope of the framework may also explain some observed variations in the degree of association. Our study highlights the importance of further uncovering the interlinkages between IWRM implementation and the achievement of water-related environmental sustainability. Overall, the results suggest that although IWRM implementation is primarily linked to sustainable water management and the health of water systems, context-specific factors should be taken into account when evaluating its effectiveness, to enable policy- and decision-makers to make the necessary adjustments to optimize its outcomes.

KW - Environmental Governance

KW - Water governance

KW - IWRM

KW - Sustainable water systems

KW - 2030 Agenda

KW - Water-related ecosystems

UR - http://www.scopus.com/inward/record.url?scp=85162831651&partnerID=8YFLogxK

U2 - 10.1016/j.jenvman.2023.118179

DO - 10.1016/j.jenvman.2023.118179

M3 - Journal articles

C2 - 37257233

VL - 343

JO - Journal of Environmental Management

JF - Journal of Environmental Management

SN - 0301-4797

M1 - 118179

ER -

DOI