Recent acceleration of tufa forming processes is recorded in Central Bohemia at various sites of Bohemian Karst and in the other areas built up by calcareous rocks. The tufa body developed since 50-ties and possibly in the last 20 years. The phosphate content and the location of the site in a Prague suburb points to the accelarated formation caused by eutrophication processes. (en)
V Čimické rokli v místě, kde má vést svod od budoucí dálnice, byly nalezeny a environmentálně zhodnoceny pěnovcové inkrustace.