P4C Tree Remeasuring at Applewood Heights S.S.

Thanks to the students who remeasured the trees at Applewood Heights S.S. in Mississauga on Sept. 26th, 2014. The trees were planted in 2008 and some trees are now considered “mature trees” (over 4 cm in diameter at 1.3m).

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Entrance to Taylor Creek Park

Announcing ACER’s New Exploring the Outdoors Resource Collection!

ACER is very excited to launch our new “Exploring the Outdoors” resource collection, starting with our Spring Discovery Walk and our Maple, Forsythia and Dandelion

ACER Newsletter – Fall/Winter 2022

Well, we made it through another amazing year despite the persistence of COVID-19! Under the pandemic’s radar, ACER managed to plant P4C tree suites in

Looking for ways to donate your Canada Climate Action Incentive payment?

Support ACER! Your special donation to ACER’s new Climate Action Incentive “Donate Back” fund will help ACER continue to support science-based climate action in our

ACER Awarded Great Lakes Local Action Fund Grant – November 2022

November, 2022: ACER is excited to announce our latest Riparian Rangers initiative in the Ganaraska region funded by the Great Lakes Local Action Fund, kicked off