The Air Quality Index, or AQI, is the primary system used to warn the public when air pollution is dangerous. It’s based on ...
Practical tips to protect your health during wildfire season, including wearing masks, staying indoors, and tracking air ...
With the acute phase of the Covid-19 pandemic fading even as the coronavirus persists and evolves, a new normal is taking shape around the world. But the report, on the experiences of 13 patients ...
By not only trapping smoke and viruses, but destroying them too, these could be some of the most effective masks you can buy ...
As thousands of acres burn across Southern California, wildfire smoke is causing poor air quality in the region and beyond.
Delhi recorded 209 'good to moderate' air quality days in 2024, the highest since 2018. The city had 157 'poor to severe' ...