- Canadian Parks and Wilderness Society (3)
- Caribou Management Board
 - Aims to conserve caribou herds (Beverly and Qamanirjuaq) for aboriginal communities and for the future. - Conservation Information Cooperative (CIC)
- David Suzuki Foundation@
- Environment Haliburton
- Aims to address issues facing the Haliburton Highlands through projects and public education.
- Essex Region Conservation Authority
- Offers information regarding conservation areas, administration, education, and more.
- First Nations Environmental Network (FNEN)
- National, non-government, nonprofit organisation of individuals, groups and Indigenous Nations who are actively working on environmental issues.
- Friends of the Red Hill Valley
- Committed to the protection and enhancement of the Red Hill Valley. Includes Valley guide, review of the Red Hill Expressway, membership information, and links.
- Halifax Field Naturalists (HFN)
- Information on field trips, newsletter, the executive board, and more for those interested in conservation and Nova Scotia's natural history.
- Lakehead Region Conservation Authority
- Manages vital land and water resources in the Lakehead Watershed. Activities include flood control, education, and study.
- Long Point Region Conservation Authority (LPRCA)
- Contains information on watershed conservation activities, flood monitoring and control, conservation education, and recreation and resource management.
- Meewasin Valley Authority
- Working to protect the natural and cultural heritage of the South Saskatchewan River Valley. Offers educational programmes and projects.
- Nature Conservancy Canada (NCC) BC Region
- Dedicated to preserving ecologically significant natural areas in British Columbia through purchase, land donation, and conservation agreement.
- Nature Conservancy of Canada, The
- National charity dedicated to preserving ecologically significant natural areas through outright purchase, donations, and conservation agreements.
- Society Promoting Environmental Conservation (SPEC)
- Actively working to protect the ecosystems of BC, focusing on urban environmental issues. Features newsletter, events, and campaign news.
- Toronto and Region Conservation Authority
- Committed to protecting, restoring, and celebrating the natural environment in the Toronto region.
|
