On May 29th, 2014, ACER went to Ridgewood P.S. to re-measure their P4C trees. Unfortunately, many trees were transplanted and not all survived. The existing trees were re-measured by the enthusiastic students, who were led by Mrs. Mercier, the school librarian. Additional trees were measured and added to a separate list.

In the Spotlight: Celebrating ACER’s 2026 CSJ Tree Inventory Specialist Team!
September 2026. This past summer, ACER had the pleasure of mentoring Canada Summer Jobs students once again—six in total, ranging in age from just entering


