ISLAMABAD, Feb 10 (APP): The federal capital residents Monday were advised to wear pollution masks to avoid harmful impact of air pollution as air quality was unhealthy due to dry weather and rising vehicular emissions. According to Pakistan Environmental Protection Agency (EPA) daily air quality report, the hazardous pollutant ratio of particulate matter of 2.5 microns (PM 2.5) was recorded beyond safer limits. The pollution level comprising particulate matter of 2.5 microns (PM2.5) was above the permissible ratio of 35 micrograms per cubic meter (mg/m³) and was recorded 75.87 mg/m³, one of the highest ratio noticed in the federal capital. … Continue reading Citizens advised to wear masks as air quality goes unhealthy