Water data science

IWMI strengthens water security through innovative data analysis and application, as well as novel digital tools. To address critical information gaps, IWMI collects and analyzes data using technologies like remote sensing and compiles fragmented datasets from various public and private sources. This comprehensive approach equips researchers, policymakers, and communities with the data and information they need to make informed decisions and manage water resources effectively.

Our research in action

To improve access and analysis, IWMI makes its data publicly available through Open Access platforms and offers user-friendly digital dashboards that integrate real-time monitoring and practical insights. These platforms empower experts to address water- and climate-related challenges, and engage citizens in water management and climate adaptation activities. Custom tools enable communities to track water quality, predict floods, and prepare for droughts. IWMI also enhances capacity at local, national, and regional levels.

IWMI’s science-based tools support diverse applications such as water accounting, irrigation management, and climate impact and adaptation assessments. These data-driven solutions include forecasts to anticipate future conditions, scenario analyses to explore potential outcomes, and impact assessments that evaluate policy effects on water, food, and land systems. This ensures that stakeholders have access to the right data for both immediate needs and long-term planning.

Artificial intelligence (AI) further amplifies the effectiveness of IWMI’s data tools, with machine learning models assisting in real-time monitoring and precise water resource mapping. By incorporating AI technologies within frameworks that prioritize gender equity and social inclusion, IWMI ensures that digital tools support equitable participation and inclusive water management for all communities.

Contact

Ian Overton

Ian Overton

Acting Director – Water Data Science / Country Manager – Sri Lanka

Latest news

Digital innovation to bridge Africa’s water data divide

IWMI co-hosts Pan-African symposium on digital solutions for water management in Ethiopia, exploring how open data and digital tools can chart a water-secure future for the continent …

Researchers at Cairo Water Week urge stakeholders to link nature, data and people for a water-secure MENA

At the annual event in Egypt, IWMI and partners explored how to turn climate research into real-world water resilience across the Middle East and North Africa …

IWMI’s debut at G20 highlights the need to drive data-informed water policy

As a member of the G20 Advisory Committee, IWMI is driving a renewed focus on water security, explains regional representative for Southern Africa Henry Roman …

Recycling every drop

IWMI’s Javier Mateo-Sagasta discusses the social perceptions, economic constraints and policy challenges that hinder water reuse in the MENA region …

Investing in digital partnerships for Africa’s water

IWMI’s Abdulkarim Seid reflects on the pivotal role of digital partnerships in shaping how Africa will manage its water resources in the decades ahead …

From genes to basins, water is everyone’s business

It’s been one year since the launch of the CGIAR Water Systems Integration Roadmap 2024-2030. As IWMI is working closely with CGIAR centers to help make it a reality, we …

Projects

Latest publications

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Journal Article

Domestic wastewater treatment and agricultural reuse progress and reporting challenges

Springer | December, 2025
Qadir, M.; Drechsel, Pay; Jones, E. R.
Open Access
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Journal Article

Assessment of combined nutrients and pesticides grey water footprint in a Sub-Saharan African lake catchment

Elsevier | December, 2025
Onyango, J.; Simaika, John; Kitaka, N.; Irvine, K.
Open Access
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Journal Article

Insight for sustainable supplemental irrigation development for cocoa in changing Ghana’s agroforestry landscapes

Springer | December, 2025
Tilahun, Seifu A.; Amponsah, Andoh; Atampugre, Gerald; Zemadim, Birhanu; Dembélé, Moctar; Darko, S.; Mabhaudhi, Tafadzwanashe; Cofie, Olufunke O.
Open Access