A ‘raw’ episode to show progress on one of our main goals: establishing the first true aviation-specific air quality monitoring network in the United States. We took a big step last week with the opening of a new station in Des Moines. Sea-Tac is the only airport in America with coverage at both ends of the flight path! Learn how we got here and why this matters so much for the future of research and improving the health of everyone under the flight path.