August 20, 2013 8:00 pm EPA Issues Air Quality Alert for Chicago The air around Chicago could be dangerous for some people to breathe. Natalie Martinez reports. Local 2:34 ‘Walk-n-Talk' therapy uses nature to help make a difference for patients 2:17 Misconceptions persist around plant-based eating 2:27 Mental Health Monday: Experts offer tips to manage financial stress 2:14 Non-profits, health systems team up to address gaps in care, social services on Chicago's West Side 2:11 Mental Health Monday: Kids using social media to self-diagnose mental health conditions, survey says