Starting May 1, daily air quality forecasts for the 2026 season are back. Despite decades of efforts, the American Lung Association’s latest report shows millions of Americans, including St. Louis residents, are still exposed to unhealthy air.
Starting May 1, daily air quality forecasts for the 2026 season are back. Despite decades of efforts, the American Lung Association’s latest report shows millions of Americans, including St. Louis residents, are still exposed to unhealthy air.