Annapolis Green is organizing a cleanup at the Ellen O. Moyer Back Creek Nature Park on Saturday, July 26, from 8:30 a.m. to 3 p.m. The cleanup is a partnership with Keep America Beautiful, and one of a series of 60 projects across the country sponsored by Bud Light called “Do Good. Have Fun.” Consumers 21 years of age or older can sign up for the Back Creek project by visiting upforwhatever.com. Advance online registration is required to participate. Following the “Do Good” cleanup at the park, the “Have Fun” portion of the day will be held at Port Annapolis Marina next door. Port Annapolis is donating its pavilion space for the celebration that will feature Bud Light and lunch for volunteers. Port Annapolis is a certified Maryland Clean Marina.