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A remarkable discovery has been made in the Drava River: an angler in Croatia recently caught a ship sturgeon (Acipenser nudiventris), a species long believed to be extinct in the Danube River Basin. Measuring 176 centimetres and weighing 35 kilograms, the fish was safely released back into the river after being identified by local authorities. The sighting is encouraging as it marks the first confirmed record of the species in many decades.

The ICPDR applauds the recent signing of the"goMURra" Declaration by Austrian Water Minister Norbert Totschnig and Slovenian Minister for Natural Resources Jože Novak. The declaration, signed on 11 November 2025 at the UNESCO 5-Country Biosphere Reserve, marks a significant step forward in transboundary water management and ecological restoration in the Danube River Basin.

Presenting the latest in hazard and risk assessments, the ICPDR Technical Report on Accidental Pollution Hazards provides an in-depth analysis of accidental pollution. It highlights updated inventories for Accident Hazard Sites (AHS) and Tailings Management Facilities (TMF), employing advanced methodologies like the Water Hazard Index and Tailings Risk Index. Focusing on the most hazardous sites, the report also offers key recommendations for sustainable pollution prevention

Accidental pollution events are dangerous form of water contamination by hazardous substances. Industrial facilities, mining areas and contaminated sites that store, process or produce such substances in substantial amounts pose hazard (potential risk) to water. To avoid pollution accidents appropriate prevention measures have to be in place.

A recent large-scale modelling study has shown that restoring floodplains and reconnecting cut-off water bodies with the Danube River, and its tributaries could play a significant role in improving water quality and removing nitrate pollution in the Danube River Basin.