Green TCS

Green TCS

Trinity College School supports and develops students so they can become responsible, environmentally aware leaders of tomorrow. This involves role modelling best practices in environmental studies, co-curricular programming, facilities, green space and school culture.

Sustainability Values

  • Our students will learn the knowledge, skills and values necessary for a flourishing future
  • Our community takes responsibility and leadership towards a healthy, sustainable planet
  • We will use our habits of the heart and mind to foster a sustainable future
  • We must nurture our natural habitat so that it can be enjoyed by future generations of people, plants and animals
  • We must shift from environmental awareness to action


Reduce our footprint. Live in a healthy, sustainable community.


Sustainability through learning, teaching and doing.

News & Events

Monday, May 28, 2018

2017-2018 marked the 14th year of the Green Cup Challenge at Trinity College School. Our year-round environmental challenge for Senior School houses continued to evolve this year and points for the challenge were tabulated from four criteria: the Recycling Challenge; a “PaperCut” Challenge;... Read More

Monday, May 28, 2018

For the last seven years, Trinity College School has been certifying with the Ontario EcoSchools program, led by the Trinity Environmental Action Club (TEAC), the TCS Sustainability Committee, and many individuals in our school community. This... Read More