Every year when winter arrives, India's capital region is choked by smog and smoke. Experts say there are already solutions ...

Fine particulate matter, referred to as PM 2.5, and ground-level ozone (O 3) are the main pollutants degrading the air ...

While the Central Pollution Control Board (CPCB) pegged Delhi’s AQI at 494 on Monday, IQAir, an international monitoring app, ...

Air pollution negatively impacts health, harming respiratory, cardiovascular, and neurological systems. Pollutants enter the ...

Air pollution chokes New Delhi every winter, but this year's smog has already derailed everything from transport and road ...