Recent wildfire smoke events have highlighted the value of air quality measurement. But how does it really work, anyways? From the latest technologies and regulations to the unique challenges faced by local governments and tribes, this week's guests discuss the transforming landscape of air quality monitoring. Join hosts Georgia Ray and Ella Stack; and guests Chet Wayland from the EPA, Christopher Lee from Tribal Air Monitoring Support Center, and Miles Keogh from the National Association of Clean Air Agencies for the discussion. This episode is part of ELI's Local Government Environmental Assistance Network (LGEAN).