A heavily polluted site at the former Óbuda Gas Works in Budapest is facing renewed scrutiny due to the Danube River’s historically low water level, which has made the contamination more visible and urgent. Approximately 200,000 tons of severely toxic and potentially carcinogenic soil require remediation, a process delayed for twelve years. Containment of the exposed hazardous materials began this week, but the actual cleanup operation is not expected to commence for at least another year. The low water level has amplified public concern and expedited the need for action. The site poses a significant environmental hazard, necessitating a comprehensive and timely solution. Authorities are now under pressure to address the long-standing issue effectively.