IAHS Scientific Decades: HELPING
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IAHS has proudly and successfully coordinated two Scientific Decades, which, amongst other things, set the research agenda worldwide through collaborative forces. The third Scientific Decade 2023–2032 of IAHS launches a topic for collaborative efforts in hydrological sciences: HELPING, created through a participatory community process and by applying strategic planning. The third IAHS Scientific Decade is dedicated to local solutions under the global water crisis. The name HELPING, stands for Hydrology Engaging Local People IN one Global world. The HELPING Theme and Working Groups are now available for you to view and join. If you're curious about the IAHS Scientific Decades and want to learn more, don't hesitate to get in touch with us. Our team is passionate about what we do, and we'd love to share the details with you. Just drop us an email at [email protected], and let's embark on this scientific journey together. Your quest for knowledge starts here!
IAHS News
April Issue of the HSJ Digest
In this second issue of 2026, we introduce a recently appointed sixth Co-editor, Pedro Chaffe, and are delighted to welcome him on board: read all about Pedro’s background in our regular ‘Meet the Editor’ slot. We offer synopses of multiple Open Access articles in this issue, toget....
Introducing the IAHS Fellow Award
The IAHS is pleased to announce the introduction of a new distinction: the IAHS Fellow Award. This prestigious recognition has been established to honour outstanding contributions to the hydrological sciences community and to celebrate excellence across the global IAHS network. Award Overview Th....
The Digital Water Globe (DWG) is evolving!
The IAHS DWG is entering an exciting new phase of development. Since its launch, the DWG has provided an innovative way to explore hydrological research across the world, helping to connect scientific knowledge and showcase the global reach of water science. As digital tools and scientific collabora....
10th International Symposium on Integrated Water Resources Management (IWRM), 9-13 September 2026 in Canberra, Australia
The 10th International Symposium on Water Resources Management (IWRM) will address the growing need for resilient and inclusive water resource management in the face of accelerating global change. The 10th edition builds on the legacy of Integrated Water Resource Management (IWRM) symposia ....
IAHS International Commission on Continental Erosion (ICCE) Meeting, 17-19 September 2026 in Como, Italy
The IAHS International Commission on Continental Erosion (ICCE) symposia taking place from 17-19 September 2026 in Como, Italy. This marks the event's return to Italy after 20 years. The symposia will bring together global hydrological experts to discuss cutting-edge research and solutions for th....
5th International Conference on African Rivers in Rabat, Morocco
There are only 3 weeks remaining until the abstract submission deadline of 30 March 2026 for the 5th International Conference on African Rivers in Rabat, Morocco, 6-11 July 2026. This event is sponsored by the IAHS, UNESCO IHP FRIEND-Water, WMO and IWMI, and co-organised by the University Mohamme....
UNESCO Chair Established on Stepwise Ecological Restoration of Watersheds
Zhengzhou, March 2026 – UNESCO has officially approved the establishment of the UNESCO Chair on Stepwise Ecological Restoration of Watersheds at the North China University of Water Resources and Electric Power (NCWU). The agreement was signed in February 2026 by UNESCO Director-General Mr. Kha....
2026 IAHS-UNESCO-WMO International Hydrology Prize Recipients
IAHS is pleased to announce the recipients of the International Hydrology Prize (Dooge medal and Volker medal) for 2026. The International Hydrology Prize is awarded annually by IAHS, with UNESCO and WMO, to two people who have made an outstanding contribution to hydrological sciences. Thi....
Strengthening IAHS Visibility
Did you know the IAHS History of Hydrology has an active Wiki page? The dedicated Wiki page for the IAHS History of Hydrology Working Group documents the group’s important contribution to preserving and promoting the historical development of hydrological sciences. This page is more....
Save The Date - IAHS Academy 2027
On behalf of the IAHS Academy Steering Committee and the Local Organizing Committee (LOC), we are pleased to share the date for the second edition of the IAHS Academy in Ningbo, China. The IAHS Academy is the newly established training and educational program to advance and promote hydrological....
IAHS 2025, Roorkee, India
The XIIth IAHS Scientific Assembly took place 5-10 October 2025 in Roorkee, India. The Scientific Assembly was jointly organised by the Indian Institute of Technology Roorkee, in coordination with the National Institute of Hydrology Roorkee, Irrigation Research Institute Roorkee and CBRI–Central Building Research Institute (CBRI) Roorkee, four leading institutions in the field of water resources in India. The Assembly successfully experimented with an innovative new format which aimed to underline the importance of the discipline of Hydrology and to increase the visibility of the next generation of hydrologists. Read the Program Book here and the Abstract Book here.
IAHS Academy
The International Association of Hydrological Sciences (IAHS) is proud to announce that the venue and dates for the first edition of the IAHS Academy, the newly established advanced training and educational programs to advance and promote hydrological sciences globally, are set for 12-18 January 2026 and will be hosted in Ningbo, China. IAHS proudly established the IAHS Academy in July 2023 in occasion of the 28th IUGG General Assembly held in Berlin, Germany.
The IAHS Digital Water Globe(DWG) is evolving!
The IAHS Digital Water Globe (DWG) is currently undergoing a major redevelopment and will be temporarily unavailable from the end of March 2026. This transformation marks the beginning of DWG 2.0 — a new and enhanced platform designed to strengthen how hydrological science is shared, explored, and connected across the world. The next generation of the DWG will build on the original vision while introducing new possibilities for visualising research, connecting scientific knowledge, and supporting the global hydrological community. During this period, the IAHS team is working behind the scenes to develop an improved platform that will better serve the IAHS membership. We look forward to sharing further updates as development progresses. Stay tuned as a new Digital Water Globe experience is coming soon.