New England Environmental Education Alliance (NEEEA) - www.neeea.org
North American Association for Environmental Education (NAAEE) - www.naaee.org
Amoskeag Fishways - www.amoskeagfishways.org
Appalachian Mountain Club - www.outdoors.org
Great Bay Reserve, Discovery Center - www.greatbay.org
The Gundalow Company - www.gundalow.org
Harris Center for Conservation Education - www.harriscenter.org
Hubbard Brook Research Foundation - www.hubbardbrookfoundation.org
Massabesic Audubon Center - www.nhaudubon.org/sanctuaries/massabesic.htm
NH Fish and Game Department - www.wildlife.state.nh.us
NH Project Learning Tree - www.nhplt.org
Peabody Mill Environmental Center - www.amherstnh.gov/pmec/
Squam Lakes Natural Science Center - www.nhnature.org