--- title: New data maps world’s most water-stressed regions description: A quarter of the world’s population lives in water-stressed regions that are at risk of running out of water. --- [![Indigo by AWA logo](https://www.awa.asn.au/hs-fs/hubfs/AWA-Website/Logos/Indigo_colour.png?height=24&name=Indigo_colour.png)](https://indigo.awa.asn.au/) [![Ozwater logo](https://www.awa.asn.au/hs-fs/hubfs/AWA-Website/Logos/Ozwater.png?height=24&name=Ozwater.png)](https://www.ozwater.org/) [![Careers in Water logo](https://www.awa.asn.au/hs-fs/hubfs/AWA-Website/Logos/Careers%20in%20Water_colour.png?height=24&name=Careers%20in%20Water_colour.png)](https://www.careersinwater.com.au/) [![NWW logo](https://www.awa.asn.au/hs-fs/hubfs/AWA-Website/Logos/NWW.png?height=24&name=NWW.png)](https://www.nationalwaterweek.org/) - [Join ![user icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-nav-user-icon.svg "user icon")](https://www.awa.asn.au/new-registration) - [Member Hub ![user icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-nav-locked-icon.svg "user icon")](https://memberhub.awa.asn.au) - [About us ![about us icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-nav-about-us-icon-copy.svg "about us icon")](https://www.awa.asn.au/about) - [Contact us ![contact icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-nav-contact-icon.svg "contact icon")](https://www.awa.asn.au/contact-us) [Skip to content](https://www.awa.asn.au/resources/latest-news/environment/natural-environment/new-data-maps-worlds-most-water-stressed-regions#main-content) [![Australian Water Association | 60 Years](https://www.awa.asn.au/hs-fs/hubfs/images/logos/AWA-logo@2x.png?width=180&height=85&name=AWA-logo@2x.png "Australian Water Association | 60 Years")](https://awa.asn.au) - [ Home ](https://www.awa.asn.au) - [ Membership ](https://www.awa.asn.au/membership) Show submenu for Membership ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-plus-icon.svg) ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-minus-icon.svg) - [ Membership for me ](https://www.awa.asn.au/membership/individual) Show submenu for Membership for me ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-plus-icon.svg) ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-minus-icon.svg) --- - [ Branch committees ](https://www.awa.asn.au/local-branch) - [ Specialist Networks ](https://www.awa.asn.au/membership-specialist-water-networks) - [ Young Water Professionals ](https://www.awa.asn.au/young-water-professionals) - [ Membership for my organisation ](https://www.awa.asn.au/membership/corporate) Show submenu for Membership for my organisation ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-plus-icon.svg) ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-minus-icon.svg) --- - [ B2B ](https://www.awa.asn.au/business-connections) - [ Australian Water Directory ](https://www.awa.asn.au/digital-marketplace) - [ Careers in Water ](https://www.careersinwater.com.au) Show submenu for Careers in Water ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-plus-icon.svg) ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-minus-icon.svg) - [ Jobs Board ](https://www.careersinwater.com.au/jobs) - [ Resources ](https://www.awa.asn.au/resources) Show submenu for Resources ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-plus-icon.svg) ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-minus-icon.svg) - [ Indigo ](https://indigo.awa.asn.au/) - [ Latest Industry News ](https://www.awa.asn.au/resources/latest-news) - [ Strategy 2030 ](https://www.awa.asn.au/strategy-2030) - [ Current Magazine ](https://www.awa.asn.au/member-magazine) - [ Water e-Journal ](https://www.awa.asn.au/resources/water-e-journal) - [ Reconciliation Action Plan ](https://www.awa.asn.au/resources/reconciliation-action-plan) - [ Future of Water Report ](https://www.awa.asn.au/resources/futureofwaterreport) - [ Podcasts ](https://www.awa.asn.au/podcasts) - [ Advertising & Media ](https://www.awa.asn.au/resources/media-releases) - [ Past Papers ](https://www.ozwater.org/program/past-papers) - [ Events ](https://www.awa.asn.au/upcoming-events) Show submenu for Events ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-plus-icon.svg) ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-minus-icon.svg) - [ Upcoming Events ](https://www.awa.asn.au/upcoming-events) - [ Events Calendar ](https://www.awa.asn.au/national-events-calendar) - [ Ozwater ](https://www.awa.asn.au/events/ozwater) - [ Photo Gallery ](https://www.flickr.com/photos/133291504@N03/albums) - [ Awards ](https://www.awa.asn.au/awards) Show submenu for Awards ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-plus-icon.svg) ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-minus-icon.svg) - [ Awards Overview ](https://www.awa.asn.au/awards) - [ Individual Awards ](https://www.awa.asn.au/awards-individual) - [ Chris Davis AM Fellowship ](https://www.awa.asn.au/chris-davis-am-fellowship) - [ Guy Parker Award ](https://www.awa.asn.au/guy-parker-award) - [ Organisation Awards ](https://www.awa.asn.au/awards-organisation) - [ Student Awards ](https://www.awa.asn.au/student-awards) - [ Australian Stockholm Junior Water Prize ](https://www.awa.asn.au/awards/student-awards/asjwp) - [ View Honour Roll ](https://www.awa.asn.au/awards-honour-roll) - [ Programs ](https://www.awa.asn.au/programs) Show submenu for Programs ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-plus-icon.svg) ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-minus-icon.svg) - [ International Program ](https://www.awa.asn.au/programs/international) - [ Advocacy ](https://www.awa.asn.au/advocacy) - [ Mentoring ](https://www.awa.asn.au/programs/mentoring) - [ Graduate Program - Water ](https://www.awa.asn.au/program/graduate-program-water) - [ National Water Week ](https://www.nationalwaterweek.org) - [ Circular Water Taskforce ](https://www.awa.asn.au/program/circular-water-taskforce) - [ ANZBP ](https://www.biosolids.com.au/) - [ Home ](https://www.awa.asn.au) - [ Membership ](https://www.awa.asn.au/membership) Show submenu for Membership ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-plus-icon.svg) ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-minus-icon.svg) - [ Membership for me ](https://www.awa.asn.au/membership/individual) Show submenu for Membership for me ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-plus-icon.svg) ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-minus-icon.svg) --- - [ Branch committees ](https://www.awa.asn.au/local-branch) - [ Specialist Networks ](https://www.awa.asn.au/membership-specialist-water-networks) - [ Young Water Professionals ](https://www.awa.asn.au/young-water-professionals) - [ Membership for my organisation ](https://www.awa.asn.au/membership/corporate) Show submenu for Membership for my organisation ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-plus-icon.svg) ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-minus-icon.svg) --- - [ B2B ](https://www.awa.asn.au/business-connections) - [ Australian Water Directory ](https://www.awa.asn.au/digital-marketplace) - [ Careers in Water ](https://www.careersinwater.com.au) Show submenu for Careers in Water ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-plus-icon.svg) ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-minus-icon.svg) - [ Jobs Board ](https://www.careersinwater.com.au/jobs) - [ Resources ](https://www.awa.asn.au/resources) Show submenu for Resources ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-plus-icon.svg) ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-minus-icon.svg) - [ Indigo ](https://indigo.awa.asn.au/) - [ Latest Industry News ](https://www.awa.asn.au/resources/latest-news) - [ Strategy 2030 ](https://www.awa.asn.au/strategy-2030) - [ Current Magazine ](https://www.awa.asn.au/member-magazine) - [ Water e-Journal ](https://www.awa.asn.au/resources/water-e-journal) - [ Reconciliation Action Plan ](https://www.awa.asn.au/resources/reconciliation-action-plan) - [ Future of Water Report ](https://www.awa.asn.au/resources/futureofwaterreport) - [ Podcasts ](https://www.awa.asn.au/podcasts) - [ Advertising & Media ](https://www.awa.asn.au/resources/media-releases) - [ Past Papers ](https://www.ozwater.org/program/past-papers) - [ Events ](https://www.awa.asn.au/upcoming-events) Show submenu for Events ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-plus-icon.svg) ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-minus-icon.svg) - [ Upcoming Events ](https://www.awa.asn.au/upcoming-events) - [ Events Calendar ](https://www.awa.asn.au/national-events-calendar) - [ Ozwater ](https://www.awa.asn.au/events/ozwater) - [ Photo Gallery ](https://www.flickr.com/photos/133291504@N03/albums) - [ Awards ](https://www.awa.asn.au/awards) Show submenu for Awards ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-plus-icon.svg) ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-minus-icon.svg) - [ Awards Overview ](https://www.awa.asn.au/awards) - [ Individual Awards ](https://www.awa.asn.au/awards-individual) - [ Chris Davis AM Fellowship ](https://www.awa.asn.au/chris-davis-am-fellowship) - [ Guy Parker Award ](https://www.awa.asn.au/guy-parker-award) - [ Organisation Awards ](https://www.awa.asn.au/awards-organisation) - [ Student Awards ](https://www.awa.asn.au/student-awards) - [ Australian Stockholm Junior Water Prize ](https://www.awa.asn.au/awards/student-awards/asjwp) - [ View Honour Roll ](https://www.awa.asn.au/awards-honour-roll) - [ Programs ](https://www.awa.asn.au/programs) Show submenu for Programs ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-plus-icon.svg) ![Plus icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-menu-minus-icon.svg) - [ International Program ](https://www.awa.asn.au/programs/international) - [ Advocacy ](https://www.awa.asn.au/advocacy) - [ Mentoring ](https://www.awa.asn.au/programs/mentoring) - [ Graduate Program - Water ](https://www.awa.asn.au/program/graduate-program-water) - [ National Water Week ](https://www.nationalwaterweek.org) - [ Circular Water Taskforce ](https://www.awa.asn.au/program/circular-water-taskforce) - [ ANZBP ](https://www.biosolids.com.au/) ![](https://www.awa.asn.au/hubfs/website-assets-2021/icons/icon-nav-hamburger.svg) ![](https://www.awa.asn.au/hubfs/website-assets-2021/icons/icon-nav-close.svg) [Resources ](https://www.awa.asn.au/resources) > [Latest News ](https://www.awa.asn.au/resources/latest-news) > New data maps worlds most water stressed regions # New data maps world’s most water-stressed regions Aug 14, 2019 | 2 mins read ![User Icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/icon-user.svg "User Icon") by Water Source A quarter of the world’s population lives in water-stressed regions that are at risk of running out of water. ‘Day Zero’ – the day when taps run dry – has threatened large cities from Cape Town to Chennai in recent years, while Australian country towns across New South Wales and Queensland are facing the reality that their [drinking water supplies might dry up](https://ozwater.org/Watersource/environment/natural-environment/murray-darling-basin-drought-most-severe-on-record/). Now, the World Resources Institute (WRI) has found 17 countries face “extremely high” levels of baseline water stress, with irrigated agriculture, industries and municipalities withdrawing more than 80% of the available supply every year. Meanwhile, one-third of the Earth’s inhabitants – spread across 44 countries – face high levels of water stress as more than 40% of the available supply is used per year. Such small gaps between supply and demand mean even short dry spells, which are set to increase due to climate change, can have dire consequences for communities. [![](https://static.hsstatic.net/BlogImporterAssetsUI/ex/missing-image.png)](https://static.hsstatic.net/BlogImporterAssetsUI/ex/missing-image.png) The Aqueduct Water Risk Atlas ranks water stress, drought risk and riverine flood risk across 189 countries, including Australia. The WRI compiled the information using its [Aqueduct Water Risk Atlas](https://www.wri.org/applications/aqueduct/water-risk-atlas/#/?advanced=false&basemap=hydro&indicator=w_awr_def_tot_cat&lat=30.00&lng=-80.00&mapMode=view&month=1&opacity=0.5&ponderation=DEF&predefined=false&projection=absolute&scenario=optimistic&scope=baseline&timeScale=annual&year=baseline&zoom=3), which ranks water stress, drought risk and riverine flood risk across 189 countries and their sub-national regions, like states and provinces. To provide an indication of baseline water stress, it compared available surface and groundwater supplies to the amount withdrawn for domestic, industry, irrigation and livestock use.  President and CEO of the WRI Dr Andrew Steer said water stress is “the biggest crisis no one is talking about”. “Its consequences are in plain sight in the form of food insecurity, conflict and migration, and financial instability,” Steer [said](https://www.wri.org/news/2019/08/release-updated-global-water-risk-atlas-reveals-top-water-stressed-countries-and-states). “A new generation of solutions is emerging, but nowhere near fast enough. Failure to act will be massively expensive in human lives and livelihoods.” # Feeling the heat Twelve of the 17 most water-stressed countries are in the Middle East and North Africa, with Qatar, Israel and Lebanon topping the list.  According to the WRI, hot and dry conditions mean water supply in the region is low to begin with, but population growth has put more demand on existing resources. Climate change is set to make this worse, with the [World Bank finding](https://www.worldbank.org/en/topic/water/publication/beyond-scarcity-water-security-in-the-middle-east-and-north-africa) the area has the greatest expected economic losses from climate-related water scarcity, at about 6% to 14% of GDP by 2050. Geopolitics also complicates things – some 60% of surface water resources in the region are transboundary, and all countries share at least one aquifer. But it’s not all bad news. Just 18% of the area’s wastewater is currently reused, which means it is an untapped resource that could help boost water security. Oman is leading the way and already reuses 78% of the wastewater it collects. Australia came in at 50th on the WRI’s list, with medium-high baseline water stress overall. But, as the data shows, pockets of extreme stress can exist even in countries with relatively low scores. For example, while the US has low-medium stress on average, the state of New Mexico has extremely high stress levels, as does the Western Cape in South Africa, which is home to Cape Town. “The populations in these two states rival those of entire nations on the list of most water-stressed countries,” the WRI said. “While it’s helpful for policymakers to understand and take action on water stress at the national level, water is an inherently local issue.” To find out more about water stress around the world, click [here](https://www.wri.org/applications/aqueduct/water-risk-atlas/#/?advanced=false&basemap=hydro&indicator=w_awr_def_tot_cat&lat=30.00&lng=-80.00&mapMode=view&month=1&opacity=0.5&ponderation=DEF&predefined=false&projection=absolute&scenario=optimistic&scope=baseline&timeScale=annual&year=baseline&zoom=3). [ Drought ](https://www.awa.asn.au/resources/latest-news/tag/drought) [ Water Shortage ](https://www.awa.asn.au/resources/latest-news/tag/water-shortage) [ Climate Change ](https://www.awa.asn.au/resources/latest-news/tag/climate-change) [ Global Water Crisis ](https://www.awa.asn.au/resources/latest-news/tag/global-water-crisis) [ Natural Environment ](https://www.awa.asn.au/resources/latest-news/tag/natural-environment) Share [![email icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/icon-dark-sandstone-email.svg "email icon") ](mailto:?subject=New%20data%20maps%20world’s%20most%20water-stressed%20regions&body=Check%20out%20https://www.awa.asn.au/resources/latest-news/environment/natural-environment/new-data-maps-worlds-most-water-stressed-regions) [![facebook-icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/icon-dark-sandstone-facebook.svg "facebook icon") ](https://www.facebook.com/sharer/sharer.php?u=https://www.awa.asn.au/resources/latest-news/environment/natural-environment/new-data-maps-worlds-most-water-stressed-regions) [![LinkedIn icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/icon-dark-sandstone-linkedin.svg "LinkedIn icon") ](https://www.linkedin.com/shareArticle?mini=true&url=https://www.awa.asn.au/resources/latest-news/environment/natural-environment/new-data-maps-worlds-most-water-stressed-regions) [![Twitter icon](https://www.awa.asn.au/hubfs/website-assets-2021/icons/icon-dark-sandstone-twitter.svg "Twitter icon") ](https://twitter.com/home?status=https://www.awa.asn.au/resources/latest-news/environment/natural-environment/new-data-maps-worlds-most-water-stressed-regions) ## RELATED NEWS ### [ Cities must improve resilience of entire water basin to avoid Day Zero ](https://www.awa.asn.au/resources/latest-news/environment/natural-environment/cities-must-improve-resilience-of-entire-water-basin-to-avoid-day-zero) Water Source After Cape Town’s water supply crisis earlier this year, cities around the world are being urged to rethink their water management… [ Read Full Paper ](https://www.awa.asn.au/resources/latest-news/environment/natural-environment/cities-must-improve-resilience-of-entire-water-basin-to-avoid-day-zero) ### [ Why building water literacy is more important than ever ](https://www.awa.asn.au/resources/latest-news/community/engagement/why-building-water-literacy-is-more-important-than-ever) Joshua Hoey Water scarcity, increasing droughts and changing rainfall patterns associated with climate change pose a major challenge for… [ Read Full Paper ](https://www.awa.asn.au/resources/latest-news/community/engagement/why-building-water-literacy-is-more-important-than-ever) [![Water security](https://www.awa.asn.au/hs-fs/hubfs/Burdekin-Dam-in-flood-Queensland-Australia.png?width=352&name=Burdekin-Dam-in-flood-Queensland-Australia.png) ](https://www.awa.asn.au/resources/latest-news/why-we-need-to-invest-in-water-security-even-when-the-dams-are-full) ### [ Why we need to invest in water security, even when the dams are full ](https://www.awa.asn.au/resources/latest-news/why-we-need-to-invest-in-water-security-even-when-the-dams-are-full) Lindsey Brown With capital city dams at nearly 80 per cent capacity, it may seem like an odd time to be talking about investing in water… [ Read Full Paper ](https://www.awa.asn.au/resources/latest-news/why-we-need-to-invest-in-water-security-even-when-the-dams-are-full) Advertising --- ### Subscribe to our newsletters Sign up to get the latest news and insights from us Advertising --- ![white arrow pointing upwards](https://www.awa.asn.au/hubfs/website-assets-2021/icons/awa-white-arrow-up.svg) Top [![Footer-logo-02](https://www.awa.asn.au/hubfs/Footer-logo-02.svg) ](https://www.awa.asn.au/) The **Australian Water Association** acknowledges the Traditional Custodians across Australia, where we live, work and play, for their deep connection to our precious waters and land. We pay our respects to Elders past and present, and the ancestors who have cared, protected and nurtured Country for many thousands of years.   Aboriginal and Torres Strait Islander people should be aware that this website may contain images, voices, and names of people who have passed away. Please [let us know ](mailto:membership@awa.asn.au)if anything on the site causes distress. - [About us](https://www.awa.asn.au/about) - [International](https://www.awa.asn.au/programs/international) - [Principal Members](https://www.awa.asn.au/membership) - [Resources](https://www.awa.asn.au/resources) - [Jobs Board](https://www.careersinwater.com.au/jobs) Branches [ ACT ](https://awa-asn-14568786-hs-sites-com.sandbox.hs-sites.com/local-branch/act) [ NSW ](https://awa-asn-14568786-hs-sites-com.sandbox.hs-sites.com/local-branch/nsw) [ NT ](https://awa-asn-14568786-hs-sites-com.sandbox.hs-sites.com/local-branch/nt) [ QLD ](https://awa-asn-14568786-hs-sites-com.sandbox.hs-sites.com/local-branch/qld) [ SA ](https://awa-asn-14568786-hs-sites-com.sandbox.hs-sites.com/local-branch/sa) [ TAS ](https://awa-asn-14568786-hs-sites-com.sandbox.hs-sites.com/local-branch/tas) [ VIC ](https://awa-asn-14568786-hs-sites-com.sandbox.hs-sites.com/local-branch/vic) [ WA ](https://awa-asn-14568786-hs-sites-com.sandbox.hs-sites.com/local-branch/wa) [ IWAA ](https://awa-asn-14568786-hs-sites-com.sandbox.hs-sites.com/local-branch/iwaa) Subscribe to our newsletter Follow us [![nav-icon-facebook](https://www.awa.asn.au/hubfs/website-assets-2021/icons/nav-icon-facebook.svg) ](https://www.facebook.com/australianwater) [![nav-icon-instagram](https://www.awa.asn.au/hubfs/website-assets-2021/icons/nav-icon-instagram.svg) ](https://www.instagram.com/australianwaterassociation/) [![nav-icon-youtube](https://www.awa.asn.au/hubfs/website-assets-2021/icons/nav-icon-youtube.svg) ](https://www.youtube.com/c/australianwaterTV) [![nav-icon-twitter](https://www.awa.asn.au/hubfs/website-assets-2021/icons/nav-icon-twitter.svg) ](https://twitter.com/AustralianWater) [![nav-icon-linkedin](https://www.awa.asn.au/hubfs/website-assets-2021/icons/nav-icon-linkedin.svg) ](https://au.linkedin.com/company/australian-water-association) [![nav-icon-flickr](https://www.awa.asn.au/hubfs/website-assets-2021/icons/nav-icon-flickr.svg) ](https://www.flickr.com/photos/133291504@N03/albums) Australian Water Association PO Box 841, Chatswood NSW 2057 Phone [ + 61 2 9436 0055 ](tel:+%2061%202%209436%200055) ABN: 78 096 035 773 [ Contact us ](https://www.awa.asn.au/contact-us) Copyright 2025 - Australian Water Association - [ Terms of Use ](https://www.awa.asn.au/terms-of-use) | [ Privacy ](https://www.awa.asn.au/privacy-policy) | Sitemap