Air passengers exposed to extremely high levels of ultrafine particle pollution, study finds

Levels during boarding and taxiing were far above those defined as high by the World Health Organization…

https://www.theguardian.com/environment/2025/dec/12/air-passengers-extremely-high-levels-ultrafine-particle-pollution-study

 

Heart attacks, cancer, dementia, premature deaths: 4 essential reads on the health effects driving EPA’s new fine particle air pollution standard

Under the Clean Air Act, the EPA is required to set air pollution standards at levels that protect public health. In the four articles that follow, scholars wrote about the many ways in which exposure to PM2.5 contributes to cardiovascular disease, lung cancer, other illnesses such as dementia, and premature deaths...

https://theconversation.com/heart-attacks-cancer-dementia-premature-deaths-4-essential-reads-on-the-health-effects-driving-epas-new-fine-particle-air-pollution-standard-223057