David Dittmer has been working for the City of Columbia's forestry crew for eight years. He is part of the TreeKeeper's volunteer organization for Columbia residents interested in promoting tree growth in parks, trails, and along city right-of-ways. TreeKeepers attend a three-session course in tree management, including information on identification, planting, pruning, diseases, and tree pests. Scroll through the images to see volunteers working at the Tree Wrap Event and the Arbor Day Tree Giveaway at the Columbia Farmers Market. Click the play button to learn more and hear from David!