OUR MISSION: ACER supports communities, government agencies and corporations in taking action to reduce biodiversity loss and strengthen climate resilience by increasing and monitoring urban and riparian zone forest canopy.

Training Videos

Small Tree (Planting for Change) Measurement

  1. Root Collar
  2. Height/DBH
  3. Crown Diameter


Large Tree (Go Global) Measurement

  1. Triangulation
  2. Diameter at Breast Height (DBH)
  3. Crown Width
  4. Height (Part 1)
  5. Compass Bearing