Ozone, particle pollution levels climb across Texas cities This year’s “State of the Air” report from the American Lung Association finds that Texas’s rankings were poorer for the most harmful and widespread types of air pollution: particle pollution and ozone. While there were some bright spots with cities in the Rio Grande Valley as well as Corpus Christi seeing zero unhealthy ozone days, Houston and Dallas metro areas continue to have unhealthy levels of pollution […]
