at least seven million deaths are attributed to air pollution every year air pollution killer here's how to protect yourself by lindsay wilson according to the american lung association's "state of the number of "very unhealthy" and "hazardous" air quality days than it ever has in the 20 years the report has been published it also found that more than 40 percent of americans live in places with failing grades for unhealthy levels of particulate likely than white people to live in a county with a failing grade pollution levels in many areas of the united states exceed national air quality standards for at least one of several pollutants carry with them a number of health risks beyond children; increased risk of miscarriage and premature birth; reduction in life expectancy concern for health because it can penetrate body tissues impacts." this fine particulate matter has been implicated in and dementia natural grocers 11