2023
DOI: 10.3389/fenvs.2023.1082930
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Impacts of water scarcity on agricultural production and electricity generation in the Middle East and North Africa

Abstract: Incorporating the interdependencies between water, energy and food (WEF) within an integrated approach of planning and management could help nations worldwide to address sustainability concerns. This is a topic of great importance for the Middle East and North Africa (MENA) region, where water is a very limited resource. In this study, we develop an analytical framework to analyze the water-energy-food nexus in the MENA region to inform the formulation of integrated strategies for water, energy and food activi… Show more

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Cited by 28 publications
(11 citation statements)
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“…For example, droughts have become more frequent and intense due to climate change, resulting in reduced water availability and increased competition for water resources (Cashman et al, 2009; Oyebande & Odunuga, 2010; Savelli et al, 2022). Similarly, the MENA region faces chronic water scarcity, exacerbated by population growth and climate change (Hejazi et al, 2023; Namdar et al, 2021; Rateb et al, 2022). In South Asia, water stress is a significant issue due to a combination of population growth, climate change, and poor water management practices (du Plessis, 2023b; Sathre et al, 2022; M. Sivakumar & Stefanski, 2011).…”
Section: Discussionmentioning
confidence: 99%
“…For example, droughts have become more frequent and intense due to climate change, resulting in reduced water availability and increased competition for water resources (Cashman et al, 2009; Oyebande & Odunuga, 2010; Savelli et al, 2022). Similarly, the MENA region faces chronic water scarcity, exacerbated by population growth and climate change (Hejazi et al, 2023; Namdar et al, 2021; Rateb et al, 2022). In South Asia, water stress is a significant issue due to a combination of population growth, climate change, and poor water management practices (du Plessis, 2023b; Sathre et al, 2022; M. Sivakumar & Stefanski, 2011).…”
Section: Discussionmentioning
confidence: 99%
“…Two shared socio-economic pathway (SSP) scenarios, SSP2-4.5 and SSP5-8.5, were employed to depict future climate data for the time periods 2041–2060 and 2081–2100. SSP scenarios describe future changes in socio-economic factors, such as human and economic factors, technology, land use, climate impact, emission of gases, and air pollutants [ 56 , 57 ]. It is predicted that the average global temperature will increase by 2.1–3.5 °C under SSP2-4.5 and 3.3–5.7 °C under SSP5-8.5 [ 58 ].…”
Section: Methodsmentioning
confidence: 99%
“…The majority of these regions rely on groundwater due to the seasonality or total absence of surface water. As water demand is concentrated for agriculture in North Africa (85% of water is used for irrigation) (Hejazi et al, 2023), groundwater availability and food security are interlinked to a national and regional scale.…”
Section: Introductionmentioning
confidence: 99%