Sta Luċija residents are complaining with their council about black dust in their locality.
The council said in a statement that this was worrying, considering that the situation has now persisted for several weeks.
It called on the authorities to address this problem, which was causing an inconvenience in several localities.
It did not make sense to have campaigns on the importance of a clean environment, clean roads and unpolluted air if such a situation prevailed, the council said.
Many people, especially those living in the south, have been complaining about this problem in the past days.