News

Dec 21
The planting began in November on both public and private lands and Ontario Chapter certified arborists played key roles. Learn more about their efforts, download tree species lists and follow links to media coverage...
Dec 13
The Ontario Commercial Arborists Association (OCAA) hosts a solid schedule of seminars/workshops every year that are open to both members and non-members...
Nov 06
On November 17-18, join a legion of tree planters as they help this small town recover from last fall's devastating tornado...
Oct 30
Recent weather events like Hurricane Sandy reinforce why people need qualified tree care specialists – both for preventative maintenance and storm clean-up...
Oct 10
Volunteers, arborists and urban foresters are waging a battle to save the 6,551 urban trees that were under siege from this summer's excessive heat and lack of rain...
Sep 27
On Nov. 29-30 in Toronto, the Institute for Work & Health will host the International Symposium on the Challenges of Workplace Injury Prevention through Financial Incentives...
Sep 21
The goal of the Landscape Architecture Resource (LAR) site is to be the #1 online source of professional resources for landscape architects (and they often need to consult arborists)...

Our mission is to enhance and promote the care and benefit of trees for present and future generations in Ontario through education, research and awareness.