Agriculture
IAAF - Illinois Association of Agricultural Fairs, IALP - Illinois Agricultural Leadership Program, IBA - Illinois Beef Association, ICIA - Illinois Crop Improvement Association, IFDA - Illinois Farm Development Authority, ILFU - Illinois Farmers Union, Illinois Angus Association, Illinois Certified Crop Adviser Program (ILCCA), Illinois Corn, Illinois Council on Food and Agricultural Research
Animal Life
Amphibian and Reptiles Species of Illinois, Animals Past and Present, Illinois Wildlife Federation, Phantom Panthers and Big Cats of Illinois
Organizations
Central Illinois Water Gardeners, Earth Share of Illinois, Embarras Volunteer Stewards, Illinois Audubon Society, Illinois Clean Energy Community Foundation, Illinois Recycling Association, Illinois Student Environmental Network, Nature Conservancy, The: Illinois Chapter, Salt Creek Singletrack Society, Sierra Club of Illinois
Prairies
Grand Prairie Friends of Illinois, Illinois Prairie Page, Prairies in the Prairie State, Prairies of Illinois, Save the Prairie Society
Water Resources
Association Of Illinois Soil and Water Conservati, Fox River Ecosystem Partnership, Friends of the Fox River, Illinois Association of Waste Water Agencies, Illinois Lake Management Association, Illinois State Water Survey, Illinois Water Resources Center (IWRC), Illinois Watershed Management Clearinghouse, Illinois Wetlands, Indian Creek Watershed Project
Flora and Fauna of Illinois
State government information resources.
ILCF - Illinois Conservation Foundation
Preserves and enhances precious natural resources by supporting and fostering ecological, educational, and recreational programs. Includes program overviews, special events, donation forms, links, and contacts.
Illinois Clean Coal Institute (ICCI)
Research and development program with emphasis on continued utilization, environmentally clean burning, and new markets for Illinois Basin coals. News and events, research, and staff listing.
Illinois Department of Natural Resources
Find out what's new at the Department, learn its history, follow legislation, download applications for licenses or permits, purchase conservation merchandise, or just learn more about the world. Publications, museums, kids and education featured.
Illinois Drycleaner Environmental Response Trust F
Established in response to requests by operators of retail drycleaning facilities to have financial resources available to pay for the cleanup of spills and/or leaks from their drycleaning machines and solvent storage units. Features details on its licensing, insurance, and remedial programs.
Illinois EcoWatch Network
Encourages adult volunteers, high school science teachers, and students to become a "citizen scientists" by getting involved in monitoring rivers, forests, prairies, wetlands, or urban parkland habitats.
Illinois Environmental Compliance
Periodical providing an independent source of environmental regulation, policy and enforcement data.
Illinois Environmental Council
Promotes sound environmental policy and protections for land, air, water, wildlife, and human health in the State of Illinois. Provides programs of education, policy study, publication, and outreach for groups and individual members.
Illinois Environmental Health Association
A state-wide, non-profit organization promoting environmental health through the mutual exchange of knowledge and experience through various disciplines.
Illinois Environmental Protection Agency
Information about permit application forms, vehicle emissions testing station locations, annual reports on the state's environmental conditions, the history and organizational structure of the Illinois EPA, and contact information.
Illinois Mycological Association
Promotes mycology, the study of fungi, through its member programs, services and events. Includes glossary, calendar, and photos.
Illinois Natural History Survey
Extensive information on state flora and fauna, wetlands, ecological research, and related topics.
Illinois Nature Preserves Commission
Preserving, protecting, and defending the resources of Illinois for the benefit of the public. Also, offers support and resources for private landowners.
Illinois Society for Microbiology
Promotes scientific knowledge in microbiology and supports the work of the American Society for Microbiology since 1935. Includes an events calendar, meeting locations, officers and committees, news, and membership levels.
Illinois Solar Energy Association
Seeks to provide education and resources through monthly meetings, sponsored events, expositions, and competitions. Site features educational articles, newsletter, rebate program information and links.
Illinois State Academy of Science
Affiliated with the Illinois State Museum in Springfield, and devoted to natural history studies.
Illinois State Geological Survey
ISGS provides objective scientific information to government, business, and the public. Our research and service programs encompass geologic mapping, water and mineral resources, environmental and engineering geology, geochemistry, and education.
Illinois Stewardship Alliance
A citizens organization working statewide for healthy rural communities through the stewardship and responsible development of the state's natural resources. Includes report on its Farming Systems Comparison project.
Keep Illinois Beautiful
Works to improve the environment through education, public awareness, and community involvement.
Nature of Illinois, The
Non-profit corporation that supports the state's scientific surveys (geological, natural history, and water) and the Waste Management & Research Center. Information on its quarterly publication, programs, and contacts.
State Microscopical Society of Illinois
Organization of amateur and professional microscopists. Information about monthly meetings, workshops, and other events, and how to join.
The Critical Trends Assessment Program
Reports, protocols, and other information about and from an ongoing effort to access Illinois' major sources of standardized quantitative biological data on inventory and monitoring of forests, wetlands, grasslands, and streams.
The Conservation Foundation
Non-profit land and watershed protection organization. Includes news, list of projects, and membership information.