Story URL: http://news.medill.northwestern.edu/chicago/news.aspx?id=185302
Story Retrieval Date: 5/21/2013 4:11:21 AM CST
Michelle Schaefer and Liz Kobak/MEDILL
Energy giants go green
Exelon and ComEd partner with the Friends of the Parks to plant 25 trees in Jackson Park. This event is one of 80 volunteer opportunities for Exelon employees in honor of National Volunteer Week.