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

In MENA water reuse holds immense potential, yet remains largely untapped

In one of the world’s most water-stressed regions, water reuse is constrained by scarce data. A gap technology is ready to close …

The AI-accelerated future of CGIAR research and development

CGIAR’s Digital Transformation Accelerator launched a multi-year effort to advance AI-driven research across food, land and water systems during a workshop hosted by IWMI in Colombo, Sri Lanka …

MENA is turning to AI and digital innovation to enhance water reuse

IWMI’s e-ReWater MENA brought together experts to assess how AI and digital innovation can drive smarter, scalable water-reuse solutions across the region …

Researchers design an AI backbone for CGIAR science research processes

IWMI researchers collaborate with CGIAR partners to lay the groundwork for a crosscutting AI platform to improve research processes …

Projects

Latest publications

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Hydrological modelling for a resilient future: innovations at the water-climate nexus

International Water Management Institute; CGIAR Climate Action Program; CGIAR Policy Innovations Program; CGIAR Scaling for Impact Program; CGIAR Sustainable Animal and Aquatic Foods Program | December 5th, 2025
Sikka, Alok; Yadav, Shweta; Alam, Mohammad Faiz; Ghosh, Surajit; Bhatpuria, Dhyey; Padhee, Suman Kumar; Sahana, V.; Pandey, Shivam; Sena, Dipaka Ranjan
Open Access
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Report

Deploying solar pumps at scale in South Asia: opportunities for solarizing agriculture in South Asia

International Solar Alliance; International Water Management Institute | December 3rd, 2025
Verma, Shilp; Patel, Kalpana; Neupane, Nilhari; Shrestha, Shisher
Open Access
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Growth with resilience for Viksit Bharat 2047: conversations around water, energy and livelihood security

International Water Management Institute | December 2nd, 2025
Raut, Oorna; Verma, Shilp; Sneha, S. B.
Open Access