March 7
This spring a new city-wide tree stewardship program called TreeKeepers will hold its first classes in March. These classes are free and open to anyone with an interest in making neighborhoods greener, healthier places to live, work, and play. Sponsored by Blue Water Baltimore, 6 to 9 p.m., Vollmer Center at Cylburn Arboretum. For more information, visit www.bluewaterbaltimore.org/events.
