2026 IAHS-UNESCO-WMO International Hydrology Prize Recipients! The prize is awarded annually to two people who have made an outstanding contribution to hydrological sciences. Congratulations to Prof. Rafael L. Bras and Prof. Maria Cristina Rulli! Read the official release here: iahs.info/News/news/

Earlier this week @ukceh.bsky.social hosted our annual IAHS Ltd Board Meeting. Productive discussions on governance, strategy & future priorities to help shape the continued development of @hsj-iahs.bsky.social, IAHS & global activities. Thanks to all Board members for their valuable contributions!.

We are proud to celebrate the remarkable achievement of Prof Günter Blöschl, former IAHS President, who was awarded the prestigious Stockholm Water Prize by His Majesty the King of Sweden in August. Photo by Jonas Borg. Read more iahs.info/News/news/

@hsj-iahs.bsky.social Discover IAHS on YouTube! We’re excited to announce that the IAHS YouTube channel now features a series of short videos highlighting the Scientific Posters presented at the IAHS 2025 Scientific Assembly in IIT Roorkee! Follow the link for more info iahs.info/News/news/di...

@hsj-iahs.bsky.social Between 5-10 Oct 2025, the XIIth Scientific Assembly of the IAHS brought more than 600 hydrologists together in Roorkee – a university town nestled between the River Ganges & the foothills of the Himalayas. Click the link for highlights & videos: iahs.info/News/news/wr...

@hsj-iahs.bsky.social Call for Nominations - The IHP, Tison & Falkenmark Awards! We would like to remind you that nominations are now being accepted for the 2025 International Hydrology Prize, Tison and Falkenmark Awards. Follow the link for more info: iahs.info/News/news/ca...

@hsj-iahs.bsky.social We invite all IAHS members to attend the next annual HELPING meeting which will be held online on Monday 19 Jan 2026 from 14:00 – 17:00 (CET). Registration is necessary to secure your place so please click below for registration details. iahs.info/News/news/an...

@hsj-iahs.bsky.social New Panta Rhei Scientific Decade Synthesis Book is Published! Coevolution & Prediction of Coupled Human–Water Systems: A Sociohydrologic Synthesis of Change in Hydrology & Society, has been published & is available online in open access. Read more here: iahs.info/News/news/

We’re excited to bring IAHS to Bluesky as part of our commitment to advancing global water science communication & to connect with the global hydrological science community. If you’re passionate about water & our changing world — welcome! Follow us! #IAHS #HSJ #Hydrology #WaterScience www.iahs.info