Hindustan Times Gurugram’s air 5 times worse than national standards last winter: Study
Southern Haryana, including Gurugram and Faridabad, faced severe air quality issues, with PM2.5 levels drastically exceeding national standards this winter.
Southern Haryana, including Gurugram and Faridabad, faced severe air quality issues, with PM2.5 levels drastically exceeding national standards this winter.