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Here’s what is causing the Bay Area’s poor air quality
Map: Check the S.F. Chronicle’s live air ... a spokesperson for the Bay Area Air Quality Management District. A ridge of high pressure engulfing much of the western U.S. this week has mostly ...
Palo Alto Weekly3y
District expands air filtration program to all nine Bay Area counties
Photo by Magali Gauthier. The Bay Area Air Quality Management District has expanded its clean air filtration system program, officials aptly announced in late August as the region faces unhealthy ...