The American Lung Association’s State of the Air” report gave the Lafayette-New Iberia-Opelousas metro area “B” grades for smog and particle pollution The Lung Association’s 26th annual “State of the Air” report grades exposure to unhealthy levels of ozone pollution, also known as “smog,” and particle pollution, also known as “soot,” over a three-year period (2021-2023). The report was released…