To Volunteer, you MUST sign up on APOON and through their website: http://www.ilacsd.org/event/south-bay-earth-day/ When filling out their link - please state that you are with APO. All volunteers also need to download, print, and sign a liability waiver, and anyone under 18 will need a waiver signed by a parent or guardian Volunteers will help guide guests, trash-decisions and talk to them about composting and recycling in San Diego. Comment to chair please!