This hands-on workshop, presented by author James Urban, will highlight key soil and site assessment techniques — skills that are critical for arborists, landscape architects, architects, planners and urban foresters (anyone who designs, specifies, installs or manages trees in the built environment).

The workshop will be presented at the following locations:

April 2, 2009, Orlando, Fla., Harry P. Leu Gardens
April 14, 2009, Oregon City, Ore, Clackamas Community College, Gregory Forum
April 17, 2009, Orange, Calif., Santiago Canyon College
June 19, 2009, Wheaton, Md., Brookside Gardens

Registration will be available soon. Visit for additional information.