Thank you for sharing your event with Go Green Illinois. Please read and follow these instructions to ensure that your event is posted. Please submit your event at least a month in advance of the date to ensure that we are able to review and post it in time. Fill in all of the information in the form below. If you do not know something, please look it up and fill it in. Incomplete events may not be posted. We appreciate your assistance in sharing environmental events on our calendar!