
Nearly 5 in 10 individuals in the United States—150 million Americans—live where pollution levels are often too dangerous to breathe, according to the American Lung Association’s annual State of the Air Report, released today. Poor air quality has been linked to higher rates of chronic diseases, comorbidities, and poor health outcomes. Several studies suggest poor air quality is a contributing factor to the prevalence of coronavirus disease 2019 (COVID-10) in some communities.


























