Sustainability of global water use
Past reconstruction and future projections
Bibliographic Data
| ID | 15545773 |
|---|---|
| Authors | Yoshihide Wada (0000-0003-4770-2539, Utrecht University, corresponding author), Marc F P Bierkens (0000-0002-7411-6562, Deltares) |
| Year | 2014 |
| Volume | 9 |
| Issue | 10 |
| Pages | 104003-104003 |
| Publication date | 2014-10-01 |
| Peer Reviewed | Yes |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | Environmental Research Letters (JOURNAL) |
| Journal identifiers | ISSN: 1748-9326 • E-ISSN: 1748-9326 |
| Publisher | IOP Publishing (PUBLISHER • GB) |
| DOI | 10.1088/1748-9326/9/10/104003 |
| OpenAlex | W2151156435 |
| Language | EN |
| Citations received | 57 |
| References cited | 85 |
Overuse of surface water and an increasing reliance on nonrenewable groundwater resources have been reported over various regions of the world, casting significant doubt on the sustainable water supply and food production met by irrigation. To assess the limitations of global water resources, numerous indicators have been developed, but they rarely consider nonrenewable water use. In addition, surface water over-abstraction is rarely assessed in the context of human and environmental water needs. Here, we perform a transient assessment of global water use over the historical period 1960–2010 as well as the future projections of 2011–2099, using a newly developed indicator: the blue water sustainability index (BlWSI). The BlWSI incorporates both nonrenewable groundwater use and nonsustainable water use that compromises environmental flow requirements. Our results reveal an increasing trend of water consumed from nonsustainable surface water and groundwater resources over the historical period (∼30%), and this increase is projected to continue further towards the end of this century (∼40%). The global amount of nonsustainable water consumption has been increasing especially since the late 1990s, despite a wetter climate and increasing water availability during this period. The BlWSI is the first tool suitable for consistently evaluating the renewability and degradation of surface water and groundwater resources as a result of human water over-abstraction
Aquifer · Context (archaeology · Geography · Groundwater · Groundwater recharge · Hydrology (agriculture · Non-renewable resource · Renewable energy · Surface water · Sustainability · Water resource management · Water resources · Water use · Environmental Science · Hydrology and Watershed Management Studies · Water resources management and optimization · Water-Energy-Food Nexus Studies · Ecology · Environmental Engineering · Geology
Forest tree breeding under the global environmental change
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Achieving sustainable irrigation water withdrawals
Measuring global water security towards sustainable development goals
Global drivers and local management of groundwater stress
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Future evolution of virtual water trading in the United States electricity sector
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Intense agricultural irrigation induced contrasting precipitation changes in Saudi Arabia
The globalization of riverine environmental resources through the food trade
Development of groundwater sustainability index
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The ERA‐Interim reanalysis
Global water resources affected by human interventions and climate change
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Mirca2000—Global monthly irrigated and rainfed crop areas around the year 2000
Groundwater depletion and sustainability of irrigation in the US High Plains and Central Valley
A Look at Twenty-first Century Water Resources Development
Multimodel assessment of water scarcity under climate change
High‐resolution mapping of the world's reservoirs and dams for sustainable river‐flow management
Agricultural green and blue water consumption and its influence on the global water system
The representative concentration pathways
Nonsustainable groundwater sustaining irrigation
Global threats to human water security and river biodiversity
Constraints and potentials of future irrigation water availability on agricultural production under climate change
Satellite-based estimates of groundwater depletion in India
Future water availability for global food production
Global depletion of groundwater resources
Global Hydrological Cycles and World Water Resources
Water balance of global aquifers revealed by groundwater footprint
Solutions for a cultivated planet
Assessing regional groundwater stress for nations using multiple data sources with the groundwater footprint
Vulnerability to the impact of climate change on renewable groundwater resources
Is physical water scarcity a new phenomenon? Global assessment of water shortage over the last two millennia
Spatial decoupling of agricultural production and consumption
Human water consumption intensifies hydrological drought worldwide
Towards a revised planetary boundary for consumptive freshwater use
Climate change and global water resources
Pillar of Sand
| Unique citing works | 57 |
|---|---|
| Citations per year | 4,75 |
| Citation span | 2014 - 2026 (13) |
| Citation velocity | current |
| Highly cited | No |
| Citation types | Neutral: 54 |