The largest neighborhood air monitoring network in the U.S. allows residents to track Chicago air pollution in real time. On light poles from Hegewisch to Humboldt Park, a new network of air quality ...

WGN Radio’s Dave Plier is joined by Ward Miller, Executive Director of Preservation Chicago, to discuss the group’s annual list of Chicago’s most endangered historic structures. Among the ...

Travelers at Chicago airports may notice a new symbol on airport maps and it signals something particularly important. The icons indicate special areas at both airports designated as resources for ...

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The Chicago Urban Heritage Project aims to digitize historic fire insurance maps from Chicago to create an historically accurate and downloadable building footprint data layers. And it’s all led by ...

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CHICAGO (WGN) – Tucked away on the third floor of a parking garage near Lake and Wells are about a dozen self-driving vehicles. Waymo announced its fleet is mapping Chicago streets, a critical first ...