State of Oregon
- Air Quality (DEQ)
- Department of Energy
- Department of Transportation Sustainability (ODOT)
- Employee Commute Options (DEQ)
- Oregon Solutions - "Developing sustainable solutions to community-based problems..."
- Solid Waste - Reduction, Recycling, Education, Grants, and more (DEQ)
- Waste Prevention and Reuse (DEQ)
- Water Quality (DEQ)
Portland Area Local Governments
- City of Portland Bureau of Environmental Services
- City of Portland Bureau of Planning and Sustainability
- City of Portland Transportation Options / Getting Around Portland
- City of Portland Transportation Services
- Clackamas County Office of Sustainability
- Clean Water Services - Clean Water Tips, Native Plant Finder and more....
- Metro - Nature in the Neighborhoods; Land Use Planning and Growth Management; Garbage, Recycling and Waste Prevention; Transportation Options.
- Metro Sustainable Living
- Multnomah County Sustainability Initiative
- Washington County Sustainability Office