Elevated concentrations of blue-green algae, which can potentially be harmful to health, have been detected along the Saar. The State Office for Environmental and Occupational Safety warns against contact with the cyanobacteria. Since the Saar is not suitable for bathing, the risk to humans and anim
In the Deutsch-Französischen Garden, pedal boat operations have been temporarily suspended due to a severe bacterial contamination. The blue-green algae in the Deutschmühlenweiher can cause health issues such as skin irritation. Visitors are asked to avoid contact with the water and to observe the c