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

Wednesday, June 03, 2020
Fall 2019 Big Tree Plant

This year’s presentation of Sustainability Awards and the Green Cup trophy, part of chapel service on Monday, June 1st, was a chance to look back on some of the ways the Trinity College School community did “more good” (MOGO) for the environment over the 2019-2020 academic year.

We have... Read More

Wednesday, April 22, 2020

Happy Earth Day 2020! This 50th anniversary of Earth Day looked a little different than our usual version in that many of us were doing MOGO (more good) at a distance and sharing through social media. Trinity College School became involved in Earth Day celebrations right from 1970 with the late... Read More