Colleen Calahan from the American Lung Association
Speaks on Air Quality Issues in the SCV
Photos Taken by Rosemary Jenkins
For more details on the event, See the Event Description or view the Presentation

Guest speaker from the American Lung Association Colleen Callahan Guest speaker from the American Lung Association Colleen Callahan		Audience listens intently Audience listens intently		Audience listens intently Audience listens intently		Colleen Callahan refers to effects of ozone and particulate matter Colleen Callahan refers to effects of ozone and particulate matter