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About

Use the Aqueduct™ tools to identify and evaluate water risks around the world.

Aqueduct’s tools map water risks such as floods, droughts, and stress, using open-source, peer reviewed data. Beyond the tools, the Aqueduct team works one-on-one with companies, governments, and research partners to help advance best practices in water resources management and enable sustainable growth in a water-constrained world.

Over the past six years, the Aqueduct tools have reached hundreds of thousands of users across the globe, and informed decision-makers in and beyond the water sector. Aqueduct data and insights have been featured in major media outlets including, the Economist, the Guardian, Bloomberg Businessweek, the New York Times and Vox’s Netflix show Explained.

This iteration of Aqueduct represents our most robust look at water risks to date, including more granular data, higher resolution, new indicators, improved tool function and access to underlying hydrological models.

Funders

Aqueduct is made possible by the support of the Aqueduct Alliance, a coalition of companies, governments and foundations at the cutting edge of water stewardship.

Aqueduct Food is made possible by support from Cargill and the Skoll Global Threats Fund.

We are also pleased to acknowledge our institutional strategic partners, who provide core funding to WRI: Netherlands Ministry of Foreign Affairs, Royal Danish Ministry of Foreign Affairs, and Swedish International Development Cooperation Agency.

Research partners

The Aqueduct tools and data were developed in collaboration with our research partners at Delft University of Technology, Deltares, Utrecht University, Institute for Environmental Studies (IVM), International Food Policy Research Institute (IFPRI), PBL Netherlands Environmental Agency, and RepRisk.

The Aqueduct platform and tools were designed and built in collaboration with Vizzuality.

Usage and attribution

World Resources Institute is committed to open data. The code, data and methodology behind Aqueduct are documented and available for download. All the products, methodologies, and datasets that make up Aqueduct are available for use under the Creative Commons Attribution International 4.0 License.