Waste Characterization Volunteer, Great Lakes Plastic Cleanup, various locations in Southern Ontario
Park Clean-up / Workshop volunteers, Citizen Science Park Clean-ups, Brampton, GTA ON
HR Coordinator, volunteer, Canadian Conservation Photographers Collective, remote, anywhere in Canada
Environmental Volunteer Opportunities, vol., Environmental Defence Canada, Toronto/ Hamilton/ Waterloo Region/ Oakville/ Brampton/ Mississauga/ Durham Region/ York Region or anywhere in Canada
Community farm / Permaculture gardens, vol.+ room+ board, Wind Whistle, live on site, near Creemore, Ontario
Become a Greenspeaker / Environmental Educator / Outreach, vol., Greenpeace Canada Education Fund, Toronto / GTA / Hamilton / London / Windsor, Ontario
Non-profit board members, vol./board, Hamilton Bike Share, Hamilton, Ontario
Ecological/Permaculture Gardener/Intern, vol./learn, Living Landscapes, near Wakefield QC / Ottawa area
Environmental and Climate Change Advisor, 5 months, French/English, vol.+ living allowance + housing + airfare, Cuso, recruiting from Canada to Benin, Africa
Using business as a force of good, volunteer team members, B Local Ontario, Toronto/GTA, Ontario / remote
Farmers' Market Volunteers, vol., Withrow Park Farmers' Market, Toronto ON
Summer Forest Care Club, volunteer, Parc Downsview Park, Toronto ON
Non-profit Board Members, vol./board, Toronto Field Naturalists, Toronto area, Ontario
EcoFair 2026 Volunteers, vol., Transition Toronto, GTA, Ontario
Non-profit Board Directors, vol./board, Pollution Probe, Toronto/GTA, Ontario (mostly remote)
Treasurer, vol./board, Imagine Cities, remote, anywhere in Canada
Nature & Conservation Support, volunteer, Rouge Valley Conservation Centre, Toronto/GTA, Ontario
Nature Steward, volunteer, Toronto Nature Stewards Highland Creek Park, Scarborough, GTA, Ontario
Eco Clubs Volunteers and Mentors, volunteer, ages 12-30, UNAC, at your school or community center in Ontario, Alberta or BC
Community Workshop Assistants, volunteer, Sustainable Community Aid Network, Brampton, GTA, Ontario
Treasurer, non-profit board, GreenPAC, remote, anywhere in Canada
Volunteers: Events, public outreach, media design, vol., Reimagining Plastic, Toronto/GTA ON or remote
Organic farms & gardens across Canada, vol.+ accom.+ food+ experience, WWOOF Canada & worldwide
Volunteers, Community Climate Council, Peel Region, GTA ON (hybrid or remote)
Board of Trustees, 2 volunteer positions, Canadian Parks and Wilderness Society, anywhere in Canada
Farmers Market Volunteers, vol., Underpass Park Farmers Market, Toronto ON
Permaculture Interns, vol+ food+ accom., live on-site, April-Sep./flexible, Whole Village Ecovillage, Caledon, GTA, Ontario
Non-profit board member, vol., Bruce Botanical Food Garden, near Lake Huron / Kincardine ON / Remote
Learn to Grow Your Own Food, Planting Seeds of Connection Program, vol., all ages, Sundays, GHTA, Ontario
Farmers Market Volunteers, Tuesdays, Cabbagetown Farmers' Market, Toronto ON
Care providers, volunteer, Meaford Green Care Farm, Meaford, near Owen Sound, Ontario
Organic veggie farm volunteers, vol. + veggies, The Cutting Veg, Sutton/Georgina, Lake Simcoe, GTA, Ontario
Women in Science, Climate Change, Climate Action, Environment — International Women’s Day 2026 — Get connected, informed, involved!
Permaculture Plant Nursery Internships, vol+ room+ board+, Fiddlehead Nursery, near Collingwood ON
Get our homes off gas, volunteer, Toronto Home Energy Network, Toronto/GTA ON
Fixers / Repair / DIY / Handypersons / Technicians, volunteer, Repair Cafés, Toronto & around the world
Urban Growers Volunteer Training Program, vol., Fred Victor, Toronto ON
Grow food — Grow your own, anywhere. Learn how, tips, resources, plus jobs, internships, volunteer, organizations...
Conservation Assessors, volunteer, free training, The Centre for Land Conservation, remote, anywhere in Canada
Community building / Skill sharing hosts, volunteer / barter, Life.School.House, anywhere in Canada
Charity board members, vol./board, Blooming Boulevards, Mississauga, GTA, Ontario
Wildlife Animal Care 2026, summer or seasonal, vol. + free accom. + stipend, Heaven's Wildlife, near Sarnia, Ontario
Outdoor Nature Program Volunteers, Kids in the Woods Initiative, near Toronto Zoo, GTA, Ontario
