July 11, 2024: ACER is excited to announce the launch of our new TREEVIA quiz series! Test your knowledge of trees, so essential to the health of our environment, beginning with our first instalment: the TREEVIA Forest Ecology Quiz, which focuses on the biology of trees and the forest ecosystem. Check it out here today! Or, visit our TREEVIA page to download a PDF version! More quizzes to come!
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
Sept. 24, 2025: Happy National Tree Day! This special day is a day dedicated to celebrating the beauty and benefits of Canada’s trees and forests!
Our 2025 Spring/Summer newsletter is here—download the PDF here today to read all about ACER’s news and activities over the past 6 months! Note: if
On April 30th, 2025, I experienced a little bit of magic. From organized chaos, a baby urban forest—a micro-forest—was born. Right before my eyes. In
Canada is home to some of the most diverse ecosystems in the world, from boreal forests and grasslands to riparian zones and urban green spaces.