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

IWMI contributes water solutions to UAE AI Ecosystem for Global Agricultural Development

Through CGIAR’s AI Hub, IWMI researchers lend expertise to a global push to apply AI in agriculture and water resilience …

Digital innovations for community impact across Africa

IWMI is helping African researchers transform satellite data into actionable water intelligence, through DIWASA, strengthening local capacity and supporting smarter water decisions …

Women, science and the future of water and climate action

On this International Day for Women and Girls in Science, bridging the gender gap in STEM can lead to more effective water solutions, explains IWMI researcher Meron Teferi Taye …

What a just transition could mean for Southern Africa’s food, land and water systems

Local communities and indigenous knowledge must be at the center of solutions for managing natural resources …

Projects

Latest publications

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Journal Article

Modeling impacts of climate change on blue and green water, and crop yield using SWAT+ in Lake Tana Sub-basin (Ethiopia)

Springer | February 16th, 2026
Tarkegn, T. G.; van Oel, P. R.; Chukalla, A. D.; Ray, R. L.; Tefera, G. W.; Worqlul, A. W.; Dile, Y. T.; Haileslassie, Amare; Adgo, E.; Bantider, A.; Taye, Meron Teferi
Limited Access
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Brief

A digital advisory platform to strengthen livelihoods and food security in fragile and conflict-affected settings

International Water Management Institute | February 16th, 2026
International Water Management Institute
Open Access
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Brief

The climate-smart governance dashboard and AI agent: operationalizing adaptation finance through data-driven prioritization

International Water Management Institute | February 16th, 2026
Amarnath, Giriraj; Alahacoon, Niranga; Randeni, L.; Jayarathna, K. N. P.; Amarasinghe, Upali; Sikka, Alok
Open Access