Do you want to volunteer at similar events?
Be on the lookout for events in your area -- volunteer registration closes well before the event begins. Join their mailing list to be in the know about volunteer opportunities.
If you're interested in volunteering at future Green Festivals, send an e-mail to
volunteer @ greenfestivals (d0t) org.
for those of you in the Chicago area:
Chicago's Green Festival is on May 17th and 18th!
(photo credit: www.handspeak.com)