Ohio Environmental Organizations
Dedicated to the conservation and stewardship of our land and water as sustainable natural resources.
Works for protection of open-space lands in Athens County, Ohio, and nearby areas
A local chapter of the National Audubon Society in Butler and Preble Counties, Ohio since 1976.
Promoting the conservation and appreciation of birds and other wildlife through habitat preservation and educational activities.
Committed to Conservation for Over 110 Years & Counting. (Cincinnati)
A 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.
Providing educational opportunities and interactive experiences that inspire people to be good stewards of their communities and the world.
Formerly Friends of Big Creek
promotes 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.
A chapter of the National Audubon Society based in Lorain County.
Protecting and preserving natural and agricultural lands for future generations
A local chapter of the National Audubon Society in Stark, Tuscarawas, Coshocton, and Wayne counties
One of five land trusts that work in the Greater Cincinnati area
Southwestern Ohio Chapter of the Ohio Native Plant Society
Working to stop the destruction of our communities and the environment caused by mountaintop removal mining.
Audubon in Central Ohio
Engaging public support for the park and providing services to enhance public use and enjoyment of the park.
Renewing earth and spirit since 1989
An organization of volunteers committed to education, the natural sciences, and an environmental ethic.
Facilitating environmental education that fosters global stewardship and a sustainable future for all Ohioans.
Protecting, preserving, and appreciating natural habitat for birds and wildlife through conservation and education.
Supporting, promoting, and preserving all state parks and other parks in the state of Ohio.
Preserving and Protecting the Alum Creek Watershed Together- Since 1998
Advocating for our parks for current and future generations.
Stewards of the Cuyahoga River
Dedicated to preserving the Magee Marsh Wildlife Area and the Sportsmen's Migratory Bird Center.
Working to maintain and improve the 50-mile Little Miami State Park paved trail.
Keeping the Olentangy River and its tributaries clean and safe for all to enjoy.
Preserve the good, remediate the bad, and educate.
A chapter of the National Audubon Society
Serving Ashland, Richland, Wayne, and Holmes Counties
Dedicated to promoting sustainable living in central Ohio.
Dedicated to promoting economically and environmentally sustainable energy policies and practices in Ohio.
Grassroots advocates for Ohio's Environment
Advocating thoughtful use of our hillsides
Focuses its volunteer efforts in four areas: advocacy, education, engagement and networking.
Dedicated to preserving land and providing good stewardship of land entrusted to us
Preserving, protecting, and improving the watersheds, waters, and fish of Lake Erie
Seeking to preserve, protect, and enhance land in perpetuity for the public benefit
Wild & Scenic River Conservation Since 1967
Honoring the importance of home
Inspiring citizen action, one by one
Unleashing the power of green.
Promote interest in the butterflies, skippers and moths of Ohio and neighboring states.
Dedicated to promoting, protecting, and improving Ohio's natural areas and preserves
Welcoming backyard birdwatchers and researchers in the field alike
Promotes knowledge, appreciation, conservation, restoration, management, and expansion of Ohio prairie communities and their native plant and animal species
Protect and improve the water quality of the Ohio River and all waters in its watershed
Join us in supporting Ohio State Parks!
Preserving and enhancing Ohio's aquatic resources.
Serving Knox and surrounding counties.
Created by citizens to protect and restore our rivers.
Explore, enjoy, and protect.
Preserving Natural and Agricultural Lands For The Benefit of Future Generations
Conserving natural habitats, waterways and agricultural lands in Southwestern Ohio, for the benefit of present and future generations.
Serving the Ohio counties of Allen, Auglaize, Hancock, Hardin, Logan, Mercer, Shelby, and Van Wert.
Conserving natural habitats, restoring the ecological value and sustainability of urban lands, and expanding neighborhood opportunities to experience nature.
Connecting People With Nature
Preserving the scenic beauty, rural character, and natural resources of northern Ohio.
Protecting and Preserving the Ohio River Corridor.
A non-profit nature center and land trust.