Pollutant Concentrations Rise in Alborz's Urban and Industrial Areas

The Director-General of Alborz Meteorology warned that atmospheric stability will persist and pollutant concentrations in the province's cities may rise until early next week.

The Director General of Alborz Meteorology announced the continuation of the stability of the atmosphere and the possibility of an increase in the concentration of pollutants in the cities of the province until the beginning of next week.