The Barrington Area Library and Go Green Barrington co-host the One Earth Film Fest with a showing of 8 Billion Angels.  8 Billion Angels weaves together the voices of people around the world to help us fully understand the human impact on ecology.  Local environmental groups will be on hand to provide a range of action steps.   Free but please register at balibrary.librarycalendar.com/events/one-earth-film-fest-8-billion-angels.