Clean Energy-Durham is sponsoring a “get out and walk around the downtown” event on Sunday May 23rd from 2 to 6 pm. One mile of city streets near downtown will be opened to biking, walking and playing. Come enjoy the safety and fun of open streets, and participate in free dance and aerobics classes, play catch in the old ballpark, and more. Please see the Summer Streets site for more on this and their other upcoming events.