Groups Hold Old City 'Inhaler Vigil' To Highlight Philadelphia's Poor Air QualityRepresentatives from the Clean Air Council and the Sierra Club were on Independence Mall in front of a giant inflatable hand holding an inhaler, talking about the difficulty of living with asthma in areas of poor air quality.

More From CBS Philly

Women’s Marches Around The Globe
Science Center
PHOTOS: Trump Sworn In As President

Listen Live