Delhi’s severe air pollution poses significant health risks, especially during the winter smog season. Choosing the right mask, such as N95, N99, or activated carbon masks, is essential to ...

Masks offer an effective first line of defence against the harmful effects of air pollution. However, they should be used ...

Best air pollution mask: Today, air pollution is more than just an environmental concern; it's a serious global challenge. As industries expand, cities grow, and vehicle emissions increase, the ...

When masks may not reduce health risks from air pollution. Masks that do not fit well or create a proper seal allow unfiltered air to bypass the mask, reducing its effectiveness against pollutants.

Photos of the Vietnamese capital, home to almost 9 million people, show the environmental cost of the Southeast Asian ...

Air purifiers can help reduce indoor air pollution, but they have their limitations. They work by pulling air from a room and pushing it through a filter that traps pollutants before circulating ...

But in many of the industrial cities not subject to the strict regulations imposed in the northeast, air pollution actually got worse. In Heilongjiang province, emissions from industries like ...