• Environmental Education and Outdoor Survival Programs

• 541.

Splash Delaware River Floating Classroom Inc

SPLASH Floating Classroom is an Educational and Environmental 501(c)3 non-profit organization.

• Arts, Cultural Organizations - Multipurpose

• 542.

Association of Science Museum Directors

ASMD Association of Science Museum Directors Association of Science Museum Directors ASMD Mission Activities A community of science museum leaders that gathers to share experiences and discuss issues related to the advancement of our respective organizations to benefit society and the planet.

• Water Resource, Wetlands Conservation & Management

• 543.

Water Management Association of Ohio

ORGANIZATION OF WATER RESOURCE PROFESSIONALS TO PROMOTE AND EDUCATE OTHERS ABOUT WATER RESOURSES AND CONSERVATION.

• Natural Resource Conservation and Protection

• 544.

White Oak River Chapter Izaak Walton League of America

102 years of conservation leadership. Mission: protect the nation's woods, waters and wildlife.

Waterway Warriors Corp

Our mission is to prevent waterway trash, educate on pollution’s harmful impact and involve the community in protecting our waterways.

The Bucket Ministry

Our Mission: To share God’s love through the gift of clean, safe, drinking water.

Low Impact Hydropower Institute

LIHI runs the nation’s only independent certification and verification program for environmentally responsible hydropower.

RIVERDALE HISTORICAL SOCIETY INC

The exciting stories of the 19th century come alive at Riversdale House Museum & Gardens.

• Parks and Playgrounds

• 549.

LAND HERITAGE INSTITUTE FOUNDATION

1200 acres archeologically-rich open-space run by a diverse group of grassroots stakeholder organizations as a land museum for educational & cultural purposes Land Heritage Institute (LHI) is 1200 acres of open space being developed as a living land museum on Land Heritage Institute Announcements Hours on Open Weekends 8 am 4 pm on the second and third Saturday of the Month What is Land Heritage Institute.