------------- Secondary (high) school graduation certificate
Tasks
--------- Trim trees to achieve the desired pruning objective such as crown cleaning, thinning, raising, reduction, restoration, espalier pruning, vista pruning
Manage landscaping projects
Assess the health of lawns
Examine trees and shrubs to diagnose problems and disease
Plan and co-ordinate the growth and use of plants for landscaping, ornamental uses and other purposes
Plant and move trees