Results 1 to 10 of about 90,303 (251)

Water scarcity risk through trade of the Yellow River Basin in China

open access: yesEcological Indicators, 2023
Water scarcity poses economic risks and affects the quality of national and regional development. The risk of local water scarcity can be conveyed to downstream economies through interregional trade for potential economic losses.
Jingxue Wei   +3 more
doaj   +3 more sources

Deepening water scarcity in breadbasket nations [PDF]

open access: yesNature Communications
Water is crucial for meeting sustainability targets, but its unsustainable use threatens human wellbeing and the environment. Past assessments of water scarcity (i.e., water demand in exceedance of availability) have often been spatially coarse and ...
Qinyu Deng   +12 more
doaj   +2 more sources

Challenges and Solutions for Global Water Scarcity [PDF]

open access: yesMembranes, 2023
Climate change, global population growth, and rising standards of living have put immense strain on natural resources, resulting in the unsecured availability of water as an existential resource. Access to high-quality drinking water is crucial for daily
Hilla Shemer   +2 more
doaj   +2 more sources

Indicator metrics and temporal aggregations introduce ambiguities in water scarcity estimates [PDF]

open access: yesScientific Reports
Water scarcity is a global challenge affecting billions of people worldwide. This study systematically assesses differences in the estimation of the global population exposed to water scarcity based on 7 water scarcity indicators and 11 Environmental ...
Fitsume T. Wolkeba   +3 more
doaj   +2 more sources

Water quality management could halve future water scarcity cost-effectively in the Pearl River Basin [PDF]

open access: yesNature Communications
Reducing water scarcity requires both mitigation of the increasing water pollution and adaptation to the changing availability and demand of water resources under global change. However, state-of-the-art water scarcity modeling efforts often ignore water
Safa Baccour   +6 more
doaj   +2 more sources

A triple increase in global river basins with water scarcity due to future pollution [PDF]

open access: yesNature Communications
Water security is at stake today. While climate changes influence water availability, urbanization and agricultural activities have led to increasing water demand as well as pollution, limiting safe water use.
Mengru Wang   +9 more
doaj   +2 more sources

Hydrological sciences and water security: An overview [PDF]

open access: yesProceedings of the International Association of Hydrological Sciences, 2015
This paper provides an introduction to the concepts of water security including not only the risks to human wellbeing posed by floods and droughts, but also the threats of inadequate supply of water in both quantity and quality for food production, human
G. Young   +3 more
doaj   +1 more source

Assessment of Atrazine Migration in Soil and Groundwater Using Nitrate as an Indicator in an Intensively Cultivated Sugarcane Field, Suphan Buri Province, Thailand

open access: yesFrontiers in Earth Science, 2022
Groundwater has been widely used in Thailand for many purposes, including agricultural activities; therefore, groundwater can be contaminated and affect the environment and human health.
Sorranat Ratchawang   +4 more
doaj   +1 more source

Water scarcity: The changing California water scene

open access: yesCalifornia Agriculture, 1991
California Agriculture - All ...
K Farrell
doaj   +3 more sources

A global water scarcity assessment under Shared Socio-economic Pathways – Part 2: Water availability and scarcity [PDF]

open access: yesHydrology and Earth System Sciences, 2013
A global water scarcity assessment for the 21st century was conducted under the latest socio-economic scenario for global change studies, namely Shared Socio-economic Pathways (SSPs).
N. Hanasaki   +10 more
doaj   +1 more source

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