Search Results for: Lichens
on germany's tallest statue. in autumn , the kärcher team helped to get the hermann monument looking its best again. for four days, the team cleaned the sandstone base, which is just less than metres high, and partial sections of the statue. this involved removing biogenic growth, such as algae, lichens
on germany's tallest statue. in autumn , the kärcher team helped to get the hermann monument looking its best again. for four days, the team cleaned the sandstone base, which is just less than metres high, and partial sections of the statue. this involved removing biogenic growth, such as algae, lichens...
https://www.kaercher.com/int/inside-kaercher/sustainability/culture-nature-and-society.html