Welcome to ISA Ontario

Early bird registration deadline for ISA Conference 2013 in Toronto this August is May 31st. Just $445 for members!

ISA INTERNATIONAL EDUCATIONAL CONFERENCE & TRADE SHOW. Book August 3-7 in your calendar now as the largest international event in arboriculture is coming to our Chapter's doorstep this summer. Details... In addition to the educational sessions and trade show, we will be hosting the Stihl Tour des Trees cycling event and the International Tree Climbing Competition on Toronto Island. If you haven't signed up to volunteer, consider doing so today. Here's the link...

IT'S MEMBERSHIP RENEWAL TIME. Members of ISAO enjoy a suite of benefits including the award-winning Ontario Arborist magazine, discounts on industry publications and certification testing, reduced rates for educational opportunities and online job postings and classifieds, professional recognition and logo use and much more. More details...

CANADIAN TREE FUND Tour des Trees eh! Calling all cyclists, volunteers, donors and sponsors, on July 26th (two days prior to the start of the 7-day Stihl Tour des Trees), the Canadian TREE Fund will host a one-day recreational bike ride from Toronto to Niagara Falls. There are three distance options available and the goal is to raise $10,000 for urban tree research and education. Full details and registration!

Warren Buffett

Someone's sitting in the shade today because someone planted a tree a long time ago. "Warren Buffett"

News & Events

Apr 10

Asian Long-Horned Beetle Eradicated

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

Scientists Map Genome that Causes DED

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

2013 Fleming Tree Climbing Competition

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

Registration Open For Tour des Trees eh!

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...