Explore articles related to Air Quality, with context and source links for further reading.
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Delhi registered an official AQI of 370 at 9 a.m. on 9 November, while several neighbourhoods crossed the severe threshold and missing station data complicated comparisons.
Singapore will end mask distribution and designated haze shelters on November 7, while Australia is sending aircraft and specialists to fight continuing fires in East Kalimantan. The dates, locations and missions are distinct.
Punjab EPA’s 4 November report listed Lahore at AQI 360, while an Indian government bulletin recorded Delhi’s CPCB AQI at 350 at 16:00 on 3 November. The figures use different reporting systems and time windows, raising a harder question about how much air-quality improvement comes from policy rather than weather.
An environmental group's new tracker counts federal support for 90 US coal plants. Understanding the impact requires separating funding commitments, emergency orders, pollution exemptions and measured costs.