Danger! Blue-green algae in Madlower and Branitzer See – swim at your own risk!
In Cottbus, dangerous blue-green algae were discovered in Lake Madlow and Branitz. Swimming recommended at your own risk.

Danger! Blue-green algae in Madlower and Branitzer See – swim at your own risk!
In the summer temperatures, many people are drawn to the water, but in Cottbus there is currently reason to be cautious. Today, worrying signs of a blue-green algae bloom were detected in Lake Madlow and Branitz. How Niederlausitz-current reported, the city of Cottbus announced today that the visibility depth in the two lakes is severely restricted. A final lab result is expected later in the week and if suspicions are confirmed, warning signs will be put up.
Did you know that swimming in the Cottbus lakes is always at your own risk? The city has emphasized this again in its current warning after visual inspections revealed clear evidence of high concentrations of blue-green algae. Warnings have also been issued in Lake Branitz since the beginning of July lr online.
Health risks from blue-green algae
Blue-green algae, scientifically known as cyanobacteria, can pose health risks. These organisms reproduce particularly well in high heat and calm water. They are one of the oldest life forms on our planet, but in high concentrations they endanger humans and animals. The damage they cause can range from nausea to skin irritation to serious liver and nerve damage. Dogs that can drink from contaminated water are also particularly at risk, which in the worst case can have fatal consequences pharmacy look around highlights.
The city of Cottbus therefore strongly recommends that you refrain from swimming, splashing around and engaging in any activities in the water until the final test results are available. If you come into contact with blue-green algae flora, it is advisable to take a shower immediately and consult a doctor if you have any symptoms such as nausea or skin reactions.
What needs to be taken into account?
- Baden im Madlower und Branitzer See derzeit auf eigene Gefahr.
- Warten auf endgültige Laborergebnisse und mögliche Warnschilder in der kommenden Woche.
- Hinweise zum Kontakt mit Blaualgen: gründliches Abduschen und bei Beschwerden ärztliche Hilfe suchen.
- Besonderes Augenmerk auf Haustiere legen: Hunde sollten vom Wasser ferngehalten werden.
Stay informed and ensure that both you and your animal companions are well protected during the hot summer days! Cottbus offers a lot of fun on the water, but safety should always come first.