On October 17th, we remeasured the P4C trees with the students at St. Gerard Separate School in Mississauga. Some students planted the trees in 2013 and were able to measure the growth after one year.
Thanks to all that participated in collecting this data – it will be posted online on St. Gerard Separate School’s P4C website.

Hot off the press—our latest TREEVIA QUIZ!
Sept. 26 2025: In honour of National Forest Week, ACER is excited to announce our latest TREEVIA quiz—Canada’s Forests and Climate Change! Test your knowledge



