Ohio Environmental Organizations
Athens ConservancyWorks for protection of open-space lands in Athens County, Ohio, and nearby areas
Audubon Miami ValleyA local chapter of the National Audubon Society in Butler and Preble Counties, Ohio since 1976.
Audubon Society of OhioCommitted to Conservation for Over 110 Years & Counting. (Cincinnati)
Beaver Creek Wetlands AssociationA group of folks who, just like you, believe that safe water and the environment needed to protect it are essential to a healthy and satisfying life in our communities.
Blackbrook Audubon Societypromotes conservation and restoration of ecosystems with emphasis on birds and habitat through education and advocacy within Ohio's Ashtabula, Lake and Geauga counties and adjacent communities.
Black River Audubon SocietyA chapter of the National Audubon Society based in Lorain County.
Black Swamp ConservancyProtecting and preserving natural and agricultural lands for future generations
Buckeye Forest CouncilProtecting Ohio's native forests and their inhabitants
B-W Greenway Community Land TrustPreserving and promoting natural corridors between the Beaver Creek and Wenrick Wetlands as a link in the Greater Dayton Greenbelt.
Cincinnati Wild Flower Preservation Society Columbus Audubon Society Crown Point Ecology CenterRenewing earth and spirit since 1989
Dayton Audubon SocietyAn organization of volunteers committed to education, the natural sciences, and an environmental ethic.
Dysart DefendersA statewide organization dedicated to protecting Dysart Woods.
Earth Day CoalitionProviding education, inspiring leadership and encouraging action for a healthy environment.
Friends of Alum CreekPreserving and Protecting the Alum Creek Watershed Together- Since 1998.
Friends of Hocking River Greater Akron Audubon Society Greater Mohican Audubon SocietyServing Ashland, Richland, Wayne & Holmes Co.
Hillside TrustAdvocating thoughtful use of our hillsides.
Kent Environmental CouncilFocuses its volunteer efforts in four areas: advocacy, education, engagement and networking.
Killbuck Watershed Land Trust Kirtland Bird ClubCleveland
Land Conservancy of Hamilton County Licking Land TrustSeeking to preserve, protect and enhance land in perpetuity for the public benefit.
Little Miami, Inc.Wild & Scenic River Conservation Since 1967
Native Plant Society of Northeastern OhioPromoting the study, appreciation, and conservation of native plants and plant communities of Ohio.
Nature Conservancy of Ohio Ohio Citizen Action Ohio Environmental CouncilUnleashing the power of green.
Ohio LepidopteristsPromote interest in the butterflies, skippers and moths of Ohio and neighboring states.
Ohio Prairie AssociationPromotes knowledge, appreciation, conservation, restoration, management, and expansion of Ohio prairie communities and their native plant and animal species
Ohio River FoundationProtect and improve the water quality of the Ohio River and all waters in its watershed.
Ohio Stream PreservationPreserving and enhancing Ohio's aquatic resources.
Ohio Wetlands Foundation Owl Creek ConservancyServing Knox and surrounding counties.
Rivers UnlimitedCreated by citizens to protect and restore our rivers.
Rural Land Alliance Scioto River Valley Federation Sierra Club - Ohio ChapterExplore, enjoy, and protect.
Sierra Club - Appalachian Ohio GroupWorking to focus attention on environmental and conservation issues in southeastern Ohio and to cultivate appreciation of our local natural heritage.
Sierra Club - Central Ohio GroupColumbus
Sierra Club - Miami GroupCincinnati and Dayton
Sierra Club - Northeast Ohio GroupCleveland
Sierra Club - Portage Trail GroupAkron
Sierra Club - Salt Springs GroupCovers Trumbull, Mahoning, Columbiana, and Jefferson counties and parts of Harrison, Belmont and Monroe counties.
Sierra Club - Western Lake Erie GroupAdvocates for clean water, energy efficiency, renewable energy, and public transit.
Three Valley Conservation TrustOxford
Western Cuyahoga Audubon SocietyCleveland
Western Reserve Land ConservancyPreserving the scenic beauty, rural character, and natural resources of northern Ohio.
Western Wildlife CorridorProtecting the scenic beauty and natural resources of the Ohio River Valley through direct land protection and through the promotion of responsible land use.
Wilderness CenterA non-profit nature center and land trust.