Green Organizations
- Alliance to Save Energy
- American Council for an Energy-Efficient Economy
- California Air Resources Board
- Center for Biological Diversity
- Coalition for Clean Air
- Ecological Society of America
- Electric Power Research Institute
- Environmental Career Opportunities
- Environmental Defense Fund
- Environmental Protection Agency
- Geological Society of America
- Global Green USA
- Heal the Bay
- Idealist
- National Audubon Society
Local opportunities: Audubon California - Starr Ranch Sanctuary - National Oceanic and Atmospheric Administration
- National Park Service
Local opportunities: Santa Monica Mountains National Recreation Area - National Renewable Energy Laboratory
- National Wildlife Federation
- Natural Resources Defense Council
- Nature Conservancy
- Redefining Progress
- Rocky Mountain Institute
- Sierra Club
- Student Conservation Association
- U.S. Department of Energy
- U.S. Geological Survey
- U.S.PIRG
- Wiser Earth
- World Wildlife Fund
