Fine particulate matter could be absorbing moisture from Delhi's humid air during winters, which could result in an underestimation of the city's PM1 pollution by up to 20 per cent, according to a new ...

The newly elected Delhi government is setting ambitious goals for environmental sustainability and disaster resilience, with a strong focus on cleaning the Yamuna River, pollution control, and waste m ...

IQAir released its seventh annual World Air Quality Report, which highlighted "alarming trends of the world’s most polluted countries, territories, and regions in 2024." ...