News

May 22
Trees Ontario offers landowners extremely cost-efficient opportunities to create their own personal forest – but they must agree to leave the trees untouched for 15 years...
Apr 10
April 5th marks an important milestone in Canada's fight against invasive pests. ALHB was declared officially eradicated following almost a decade of collaborative efforts...
Mar 26
University of Toronto and SickKids Research Institute announced that they have successfully mapped the genes in the fungus that causes DED. They hope this will help scientists figure out how to prevent the fungus from destroying elm trees in the future...
Mar 25
Make to the trip to Lindsay on April 9 where Fleming's arboriculture students will compete against each other in five events based on ISA's International Tree Climbing Championship...
Feb 22
Join the Canadian TREE Fund on July 26 for a one-day recreational bike ride from Toronto to Niagara Falls and help raise $10,000 for urban forest education and research...
Feb 08
The curious connection between an invasive beetle that has destroyed over 100 million trees, and subsequent heart disease and pneumonia in the human populations nearby...
Feb 02
Trees in winter bare their beauty: Studies show the health benefits of living and working near trees...

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.