Watch CBS News

A look inside Chicago's nation-leading air quality monitoring system

Name: A look inside Chicago's nation-leading air quality monitoring system
Uploaded: 2026-05-26T16:45:00-0500
Duration: 2 min 50 s
Description: Chicago has the largest air quality monitoring network in the country thanks to a partnership between the city, the University of Illinois Chicago, and local community groups.

Chicago has the largest air quality monitoring network in the country thanks to a partnership between the city, the University of Illinois Chicago, and local community groups.