HUThe article reports on an unusual fish die-off observed along the Ráckevei-Duna river section, attributed to high water temperatures and low dissolved oxygen levels. The Dömsödi Holt-Duna fishing association reported finding between 80-100 dead larger fish on a vegetated stretch of water on Sunday afternoon. This followed earlier sightings of struggling fish by anglers on Friday. The Halőri Service confirmed the observations and requested increased water flow from the Central Danube Valley Water Authority (KDVVIZIG), which was implemented. However, the area where the fish died had not received the additional flow, leading to critical oxygen levels. The water temperature was measured at 31°C, with dissolved oxygen levels dropping to 6.3 mg/liter, likely due to reduced photosynthesis during nighttime and increased plant respiration. The KDVVIZIG promised to thin out vegetation and deploy gasoline-powered aerators starting Monday, which were already underway based on photos shared by the fishing association.
Bias read (Center): The article presents a factual account of environmental conditions affecting fish populations, focusing on scientific measurements and administrative responses. It does not take a clear ideological stance, nor does it emphasize particular political agendas. The reporting remains balanced, citing the
