Poison air cocktail: Ozone gives way to PM2.5, PM10 post Diwali in Delhi
New Delhi: As Delhi grapples with its annual pollution crisis, a subtle but significant shift has occurred in…
GRAP-2 anti-pollution curbs in Delhi-NCR as air quality worsens before Diwali – Delhi News
Delhi’s air pollution levels surged on Sunday, inching closer to the “very poor” category just a day before…