Where: Elmwood Park, Omaha, NE View Larger Map When: Saturday, April 21, 11 a.m. to 6 p.m. What: A free electronics recycling drive courtesy of recyclingcentral.com (TVs and monitors are accepted for a small fee) is paired with live music, family fun, demonstrations and speakers to help Omahans up their green ante. Food from some of Omaha’s best restaurants and a beer garden round out Nebraska’s largest Earth Day celebration. More info: earthdayomaha.com