On May 8th, 2013 ACER trained volunteers and U of T Scarborough interns how to measure small and mature trees at Humber Arboretum. We also learnt about invasive species such as garlic mustard and toured the Go Global, P4C, and Biodiversity Experimental Plot. We even spotted a deer and a snake.
Thanks to everyone who came out!
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After 35 years of planting trees with schools and communities across Ontario, ACER founder and President Alice Casselman was celebrated this past August with a
November 2023 – Winter is fast approaching and replenishing the mulch around our trees ahead of winter is good practice, to ensure its continuing benefits.
November 2023 – ACER is very excited to announce the latest addition to our “Exploring the Outdoors” resource collection: our new Fall Discovery Walk. Have
AGM 2023 Livestream Find out more about ACER’s successes in 2022 and the exciting plans for 2023! Click below to view our live-streamed presentation that
