Air quality worsens in New Delhi every winter as farmers burn crop residue in nearby states and cooler temperatures trap the ...

Independent testing has demonstrated the device's purification capability, showing that it can bring indoor air quality down ...

The most concerning pollutant in the country is particulate matter 2.5, or PM2.5 – fine, inhalable particles that penetrate ...

Wearable air purifiers are useful devices if you understand what they are built for. If AQI crosses 400, these devices are of little use.

Air purifiers with HEPA filters, higher CADR and correct room-size coverage can cut indoor PM2.5, ease breathing trouble and ...

Delhi’s smog keeps rising, but 14-year-old Krrish Chawla built Breathify — a low-cost, eco-friendly purifier helping ...

Sit inside, take long breaths and do Kapalbhati,” Ramdev said, reiterating that air purifiers were unnecessary and largely an ...

This year the sales of air purifiers across India has seen a staggering growth owing to soaring pollution levels across the ...

On NCR's persistent problem of air pollution, Ramdev said, “Yes, Delhi sometimes becomes like a gas chamber. Then, you people ...

Delhi NCR weather today: hazardous AQI 535–696, dense fog, temperatures 8–23°C. Heavy fog advisory. Visibility severely ...