According to the directive of the Department for sustainable development and environment protection of the City of Nis, the first larvicide treatment against mosquitos on the territory of City Municipality of Pantelej will be performed on April 15th, from 08:30 a.m. on the following locations: Banks of the Malca, Brenica and Matejevac Rivers,  the Knez Selo Rook, as well as the banks of the Nisava River from confluence of the River of Jelasnica to the Bridge of Youth.