In the summer of 2008, the Chinese city of Beijing hosted the Olympic Games. The event has frequently been called the most polluted Olympics ever and many remember seeing the images of Beijing skyscrapers barely visible through a thick layer of hazy smog. What many Americans may not know, however, is that the same type of air pollution from Particulate Matter emissions has been linked to the premature deaths of many women and men right here in the United States.
According to a study published this year, more than 30,000 deaths in the United States in a single year may have been caused by exposure to Particulate Matter air pollution. The study, published in the peer-reviewed journal PLOS Medicine, examined deaths in 2015 to determine how many could be attributed to exposure to Particulate Matter air pollution. Researchers estimated that Particulate Matter pollution was responsible for the deaths of 15,612 women and 14,757 men in 2015 alone. The risk of premature death was greater in areas with lower income and higher poverty rates than in wealthier counties. Communities of color and communities where fewer residents had completed a high school education were also at greater risk.
What is Particulate Matter?