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 about the challenges that Canada’s forests face from climate change and the vital role they play in fighting it by taking the quiz HERE today! Or, visit our TREEVIA page to download a PDF version or check out our other TREEVIA quizzes!
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.
August 8, 2025—Congratulations to Alice Casselman, ACER Founder and President, on being one of four recipients of the 2025 Credit Valley Conservation (CVC) Environmental Awareness