Join us Tuesday, May 12th at 5pm for two hours of light work, food and refreshments at UNITY Park (at the intersection of Park and North Avenues, in front of the murals). Alex Aaron of Blank Slate Development and David Nyweide will be on hand to talk about some of the major developments at this intersection: from the new grocery store to the redevelopment of UNITY Park with Midtown Community Benefits District. And we'll work together to clean, mulch and…