Celebrate Earth Day and Arbor Day on your lunch break Friday, April 21, from 11 a.m. to 2 p.m. Visitors to Rodney Square will enjoy giveaways, free raffles, and food trucks. They’ll also take home a free plant, while supplies last. Dozens of exhibitors will be there. They will offer green products, services, and tips. The City of Wilmington has joined with its partners to offer this rain-or-shine event. They include the Partnership for the Delaware Estuary and Delaware Forest Service. Discover more at DelawareEstuary.org, or call (800) 445-4935, extension 106.