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HEPA filters. Advanced Air Cleaner. Bioweapon Defense Mode. Before COVID-19, these sorts of features in an automobile were perhaps nice to have for some people but unlikely to be on the top of ...

PM2.5 impairs airway defense by generating toxic aldehydes. ALDH1A1 offers protection, suggesting a potential target to counter air pollution effects. (Nanowerk News) Air pollution is the second ...

Researchers reveal that while stricter air quality policies are cutting pollution-related cancer deaths in the U.S., Japan, and South Korea, China’s persistently high rates and global aging trends ...

In a recent study from Peking University Health Science Center, doctoral student Kang Ning and colleagues found that air ...

PM2.5 has become a major environmental and health problem in Southeast Asia. To deal with the issue, members of the Association of Southeast Asian Nations (Asean) have put in place PM2.5 standards to ...

There has been a lot of talk about air quality levels as nearly the entire tri-state area has been engulfed by smoke coming down from wildfires in Canada. But what do all the numbers actually mean?