Removal of chewing gums
It may surprise us every day, what the fellow human being every day so out of his mouth! So maybe the cigarettes are the lesser evil. These can be picked up and disposed of by a sweeper. It is much more difficult with the chewing gum, which is discarded without thinking on the floor. These have the property to dig on the ground and dirt, soot and all other unwanted residues, which are deposited on the floor, safely embed in itself.
With i-gum® there is a revolutionary solution to tackle this evil.