Putbus The Putbus Circus is the last uniformly designed circus in Germany, which Prince Wilhelm Malte I of Putbus laid out from 1828, at the same time as founding the Pedagogium, based on the "Circus" in the English bathing resort of Bath (Roman: "Aquae Sulis"), and French gardens. In 1845 he had it developed in the period to 1845 with neo-classical houses. All the buildings that were erected in the time of Prince Malte I are still there, only their use has changed. For example, the Royal Putbus Pedagogium, which was built in 1833-1836 by Prince Wilhelm Malte I of Putbus
Aphanizomenon flos-aquae toxic chemicals released when cells die. Once released (lysed), and ingested, these toxins can damage liver and nerve tissues in mammals. In areas where water quality is not closely monitored, the World Health Organization has assessed toxic algae as a health risk, citing the production of anatoxin-a, saxitoxins, and cylindrospermopsin. Dogs have been reported to have become ill or have fatal reactions after swimming in rivers and lakes containing toxic "A. flos-aquae". Microcystin toxin has been found in all 16 samples of "A. flos-aquae" products sold as food supplements in Germany and Switzerland, originating from Lake Klamath: 10 of 16