• Canadian Association of Physicians for the Environment
  • CIRAIG
  • David Suzuki Foundation
  • Earth Run
  • Environmental Defence
  • Evergreen
  • Forest Stewardship Council
  • Friends of the Greenbelt Foundation
  • The Ivey Foundation
  • The Natural Step
  • Nature Conservancy of Canada
  • Ontario Forestry Association
  • Pollution Probe
  • Slow Food Toronto
  • Sustainability Network
  • Trees Ontario
  • World Wildlife Fund Canada