05/29/2026
The Ontario Envirothon Championships returned to the University of Waterloo from May 24 to 27 and Forests Canada is proud to announce that a team from University of Toronto Schools was crowned as the 2026 Ontario Envirothon Champions!
From the 12 teams that advanced to the Ontario Envirothon Championships, the three top-ranking teams were:
• First Place: University of Toronto Schools
• Second Place: Waterloo Collegiate Institute
• Third Place: Milliken Mills High School
Congratulations to the students who challenged themselves throughout the year to grow their environmental awareness and thanks to the many educators and volunteers for their time, dedication, and knowledge.
nvirothon was made possible through the support of Maple Leaves Forever, Enbridge Gas, the J.P. Bickell Foundation, the University of Waterloo Faculty of Environment, Toyota Motor Manufacturing Canada Inc., and the Central Canada Sustainable Forestry Initiative Implementation Committee.