Volunteer at a community clean up day Saturday, April 21 at 9 a.m. at the Powder Mill Community Park, 3101 Powder Mill Road, in Adelphi. Prince George's District 1 Councilwoman Mary Lehman is hosting this clean up effort in honor of Earth Day. Gloves and trash bags will be provided as well as light refreshments. For more information, contact Elena Luyo, 301-952-3887 or firstname.lastname@example.org. If you are looking to get rid of bulk items, there will be dumpsters available at Buck Lodge Middle School, 2611 Buck Lodge Road, in Adelphi. Take the opportunity to discard large household materials not picked up by regular trash collection.