Sierra Club, Illinois Chapter
Sierra Club - River Prairie Group
Illinois PIRG
Environmental Law and Policy Center of the Midwest
Friends of Critters and Salt Creek
Illinois Audubon Society
Illinois Native Plant Society
Prairie Woods Audubon Society
Illinois Student Environmental Network
Bull Valley Hunt Club
REP America, Illinois
Salt Creek Greenway Assocation
Sinnissippi Audobon Society
North Shore Unitarian Church
Bird Conservation Network
Church of the Brethren
Lake Forest college LEAP
Naperville Township Democratic Organization
Rainforest Conservation Fund
Champaign Audubon Society
Lisle Township Democratic Organization
S.C.A.R.C.E (School and Community Assistance for Recycling and Composting)
