Environmental Law
Illinois Resources
- Environmental Law and Policy Center (ELPC)
- Illinois Department of Natural Resources
- Illinois Environmental Council (IEC)
- Illinois Environmental Protection Agency
National Resources
- Audubon Society
- Center for Biological Diversity
- Conservation Law Foundation
- Defenders of Wildlife
- Earthjustice
- Environmental Defense Fund
- National Wildlife Federation
- Natural Resources Defense Council
- Sierra Club
- Southern Environmental Law Center
- U.S. Department of Justice Environment & Natural Resources Division
- U.S. Environmental Protection Agency
- Wildlaw