On the afternoon of Oct. 22nd, 2013, the eco-club members at Princess Elizabeth P.S. in Welland, ON helped to measure the trees in their P4C plot. The students helped to measure the diameter at 1.3m, crown width, height, and assessed the health of the trees. Other students also helped to maintain their school garden.

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


