Indoor Air Pollution Is Unknown Threat

Outdoor air pollution is dangerous, especially during the May-September smog season. But indoor air pollution poses a problem as well, and it’s one that has been around for a while. In the 19th century, two of the most respected experts on the care and...

Outdoor Air Pollution: Getting Ready for Summer Smog

Smog season is upon us, with higher levels of ozone (smog) occurring from May through September. More than one in three Americans live in areas with unhealthy outdoor air, and in many areas it is getting worse, especially in poorer neighborhoods. The more we learn...