Share on:
03/19/2026 14:00
Understanding Mountain Water Worldwide | ISTA Leads New $9.5 Million Project | Partners from Six Countries
Just earlier than World Water Day, the Institute of Science and Technology Austria (ISTA) broadcasts it should lead the brand new MountAInWater undertaking, an formidable endeavor funded by Schmidt Sciences with a grant of USD 9.5 million. Scientists will perform the first-ever world reanalysis of mountain water sources utilizing high-resolution fashions, assessing the consequences of local weather change on these important water provides, and figuring out potential tipping factors in mountain environments.
To obtain this, the group from six international locations will make use of a singular mixture of area work, physically-based modeling and AI—and likewise have interaction with affected areas and communities. Their outcomes will probably be an important useful resource in managing future water safety challenges.
Schmidt Sciences, based by former Google CEO Eric Schmidt and philanthropist Wendy Schmidt, is a basis supporting transformative environmental initiatives. Its Virtual Institute for Earth’s Water (VIEW) program backs modern analysis on water techniques, funding initiatives that may considerably advance understanding of water worldwide. Ahead of the United Nations World Water Day on March 22, 2026, Schmidt Sciences broadcasts it should fund 4 initiatives with an general quantity of USD 33 million. One of the successful initiatives on this extremely aggressive grant scheme is led by the Institute of Science and Technology Austria (ISTA) and carried out with companions from Canada, Germany, the Netherlands, Norway and Switzerland. Their MountAInWater undertaking, one in every of solely 4 chosen out of 150 proposals, has been awarded USD 9.5 million, emphasizing its vital potential in world freshwater analysis.
MountAInWater: From native to world – and again to regional
The MountAInWater undertaking brings a number of modern and unprecedented parts to the examine of mountain water sources.
“We employ a multi-scale modeling approach, starting with ‘supersites’ in the Canadian Rockies, the Andes, the Pamir, and the Himalaya,” explains the undertaking’s lead principal investigator, ISTA Professor Francesca Pellicciotti, noting that these high-altitude areas function essential hubs for detailed fieldwork and modeling actions.
“This is where we’re really going on site, establishing four exceptional, high elevation observatories of mountain processes and collecting unique data. For this, we are building on our experience of earlier field trips to these regions,” the glaciologist provides.
The knowledge collected at these native supersites will then be used to advance bodily fashions to simulate tipping factors within the cryosphere—i.e., in glaciers, snow, and permafrost—and water fluxes from mountain techniques. These simulations on the supersites will prepare machine studying fashions, permitting the examine to develop globally.
“With AI on board, we’re able to speed up the computational demands of advanced physics-based models and generate a reanalysis of mountain water resources worldwide,” says Adrià Fontrodona-Bach, scientific coordinator of MountAInWater and a postdoc within the Pellicciotti analysis group at ISTA. The fashions simulate the response of the cryosphere to local weather and water fluxes throughout all main mountain ranges with spatial decision as high quality as one kilometer.
“Doing this on a global scale has not been possible before. Even with the best state-of-the-art numerical models, one had to decide between staying on a regional level or—when going global—using simpler models,” Fontrodona-Bach provides. This limitation will now be overcome by switching from purely numerical ‘classical’ fashions to a mix with AI-driven ones.
Across scales, the undertaking addresses non-linearities and ‘tipping points’ within the cryosphere which have hardly ever been thought of so far. By together with these important transitions within the simulations, the undertaking goals to supply novel predictions of adjustments in world water availability.
Once the worldwide reanalysis is full, the undertaking will zoom again in on what the researchers name regional hotspots of affect.
“These hotspots are where the data indicates significant changes or vulnerabilities in water availability—places already facing, or likely to face, water scarcity,” Pellicciotti notes.
Researchers will delve into the societal and ecological impacts of those adjustments and collaborate with native stakeholders to develop efficient and sustainable water administration methods. They can even use a “Mountain Digital Twin”, an interactive platform that helps communities visualize local weather change impacts and discover adaptation choices collaboratively. This permits native stakeholders to make knowledgeable selections primarily based on life like state of affairs simulations.
“Interacting with, and giving back knowledge to, affected communities has always been extremely important in my work. I am therefore very glad that our newly funded project also puts such a strong emphasis on this aspect,” Pellicciotti provides.
The interdisciplinary, multi-faceted strategy combines cutting-edge scientific fashions with collaborative stakeholder engagement, making MountAInWater a pioneering undertaking within the area of hydrology and glaciology, creating novel knowledge units for local weather science supportive of systemic change.
Three ISTA analysis teams add experience in AI, hydrology & glaciology
Pellicciotti’s analysis group at ISTA leads the consortium of the MountAInWater undertaking. Her group focuses on glacier fieldwork, and on creating and operating the high-resolution land floor mannequin that can simulate adjustments in snow, glaciers, permafrost and mountain water sources. Her group works on reconstructing water flows from mountain areas throughout the globe, with a decision of 1 kilometer or much less, which present large-scale hydrological fashions battle to realize.
The group will deal with non-linearities and tipping factors within the cryosphere – such because the transition from sublimation to soften, adjustments within the section of precipitation, the non-linear feedbacks related to glacier winds, and adjustments in evaporative fluxes throughout mountain land surfaces – to supply a brand new form of evaluation of how these techniques reply to local weather change. “This work is crucial in understanding the changes and future availability of water resources from mountain regions, which are vital for downstream ecosystems and human communities,” underlines ISTA postdoc Catriona Fyffe, one in every of seven taking part scientists from the Pellicciotti group.
Professor Francesco Locatello’s group at ISTA however is advancing using synthetic intelligence to boost knowledge evaluation and mannequin simulations, offering an important technical spine for the MountAInWater undertaking. Additionally, Professor Simone Fatichi, who will be a part of the Institute this fall, will probably be specializing in the interactions between local weather and mountain ecosystems,
International collaboration throughout six international locations
Aside from ISTA, the undertaking entails prestigious world companions, every contributing experience throughout interdisciplinary, linked domains.
The undertaking’s scientific coordinator, Fontrodona-Bach, highlights the collaborative spirit of MountAInWater: “By bringing together experts globally, we are uniquely positioned to address the complexities of water scarcity and develop strategies that cater to diverse environmental and societal needs.”
Utrecht University and the University of Saskatchewan will probably be engaged on understanding ecological impacts downstream of mountain water sources. ETH Zurich will ship distant sensing and area knowledge to help the undertaking’s modeling efforts. The Technical University of Munich and the University of Lausanne will develop and apply the AI fashions for the worldwide re-analysis. In addition, FutureWater and Wageningen University will concentrate on figuring out water shortage hotspots and simulating water sources allocation, whereas Climate Adaptation Services will probably be co-designing community-based adaptation and mitigation methods.
Together, this consortium will map vulnerabilities and devise actionable methods to handle the anticipated impacts of water stress on societies – from crop manufacturing to hydroelectricity, and ecosystems.
“MountAInWater is about providing very novel insights on the past, present and future of the water resources generated in the mountains, to provide actionable science at the service of society,” says Pellicciotti. “We strive to make sure that our research is at the forefront of innovation, and at the same time provides the scientific evidence for systemic change in addressing future water security challenges.”
More info:
https://ista.ac.at/en/research/pellicciotti-group/ “Cryosphere and Mountain Hydrosphere” analysis group at ISTA
https://ista.ac.at/en/research/locatello-group/ “Causal Learning and Artificial Intelligence” analysis group at ISTA
https://ista.ac.at/en/research/fatichi-group/ “Environmental Biophysics and Ecohydrology” analysis group at ISTA
https://www.schmidtsciences.org/view/ VIEW program of Schmidt Sciences
Images
The Pamirs are one of the ‘supersites’ of the MountAInWater project. Researchers at a base camp nort …
Copyright: © Marin Kneib | ISTA
About one-third of the world’s population depends on water from glaciers, snow and permafrost in the …
Copyright: © Jason Klimatsas | ISTA
Criteria of this press launch:
Journalists
Environment / ecology, Geosciences, Information expertise, Oceanology / local weather, Physics / astronomy
transregional, nationwide
Research initiatives
English
