Delhi continues to choke, and again wakes up to toxic air on Friday, as the Air Quality Index (AQI) stayed in 'severe' category. As of 8am, the Anand Vihar monitoring station recorded an AQI of 418 as ...

As Delhi-NCR continues to be in the grip of severe air pollution, there has been a significant rise in the sales of air purifiers – portable machines that help clear the air out of your home, reducing ...

Since I first started reviewing air purifiers for WIRED in 2018, I’ve tested dozens and dozens of the health-protecting appliances, usually for months at a time. I started out looking into how to ...

Application challenges, delivery delays and questions about the program’s adequacy have some residents saying the filters are just a ‘band aid’ while they wait for systemic ...