Authorities in Hungary are responding to a significant pollution event affecting the Körös River. The Körös Regional Water Directorate (Kövizig) released a statement acknowledging the contamination, which manifests as large-scale brown discoloration of the water. The cause of the pollution remains unexplained, prompting investigation. Video footage of the affected river has surfaced, showcasing the extent of the contamination. This incident raises concerns about the local ecosystem and potential health risks. Officials are working to determine the source and mitigate the damage caused by the pollution event. Further updates are expected as the investigation progresses.