The Washington Nationals Dream Foundation will host the inaugural NatsTown Green-Up, an Anacostia Clean-Up Day designed to bring attention to the works of the Dream Foundation and their partner, the Earth Conservation Corps. Close to 100 volunteers from the Washington Nationals front office, Alion Science & Technology, Capitol Riverfront BID, Capital Rowing Club, HNTB Corporation, and Sidwell Friends, will "Rally 'Round The River" and help to clean and beautify the nation's most polluted waterway. The day's activities will include mulching, planting and trash pick-up at the Matthew Henson Center, the base of the Earth Conservation Corps located at 2000 Half Street, SE, and removal of trash from the shoreline of the Anacostia at Poplar Point. Boats will take volunteers across the river to the Poplar Point location.

Waste Management, a Nationals corporate partner, will provide the dumpsters for materials removed from the river banks during the event, along with t-shirts for all volunteers. Hard Times Cafe and Gifford's Ice Cream & Candy Co. will provide complimentary lunch for the volunteers at 1:00pm in the Nats Family Picnic Area. During the lunch portion of the event a Nationals player will meet with the volunteers and thank them for their participation. Each person will also receive two tickets to Dream Foundation Day at the ballpark on Sunday, May 24 when the team faces the Baltimore Orioles in the final game of the homestand. The pre- and in-game entertainment at Sunday's game will highlight the works of the Nationals Dream Foundation and provide fans with information on how they can get involved.