CBS NewsEven low levels of air pollution could be deadly for seniorsCBS NewsEven levels of air pollution deemed "safe" by U.S. government standards may shorten the life spans of seniors, new research suggests. In fact, hundreds of older Americans may die prematurely each year due to the effects of dirty air, the study found ...Air pollution kills 20000 more people each year than previously thought because being exposed to just ONE DAY of ...Daily MailStudy: Even “Legal” Air Pollution Is Killing Older AmericansMother JonesEven brief exposure to low-level air pollution tied to deathsReutersCourthouse News Service -Xinhua -Quartz -The Economic Timesall 61 news articles »