Air purifiers are mainly designed to clean pollutants that are suspended in the air. A HEPA filter can trap very small particles and may help reduce indoor levels of particulate matter, dust, pollen and some other airborne particles. However, the performance of a purifier depends on several factors.

To improve respiratory health, it is important to minimise exposure to polluted air, enhance indoor ventilation, adhere to workplace safety regulations, and promote physical activity.

The court had on Monday taken suo motu (on its own) cognizance of the issue of severe noise and air pollution caused during processions.

Air pollution does not necessarily mean you have to give up physical activity. The key is to adapt your workout according to the conditions.

While Bryan Johnson's highly structured approach may attract attention, experts caution against treating any celebrity's routine as a universal prescription

Researchers from Queen's University Belfast reviewed scientific evidence examining whether environmental exposures could be associated with suicide and suicidal behaviour.

September and October bring temperature shifts, humidity, mould, viruses, and pollution that can worsen respiratory health, especially in asthma patients.

Over the 15-day period, CAQM's Flying Squads conducted as many as 150 targeted inspections across industrial units, construction sites, and power-generation facilities.