Collingdale Mayor Frank Kelly and Borough Council have teamed up with William Lighter, Jr in planting trees throughout the borough over the last few years courtesy of the Pennsylvania Horticultural Society. Mr. Lighter has been able to schedule a training class for anyone interested in becoming a "tree tender". The class will be three Thursday evenings (September 17 and 24, October 1) at Harris Elementary School. For more information please contact Mr. Lighter at 267-968-1580 or email him at firstname.lastname@example.org.