The Earth Organization

Independent, non-profit, conservation & environmental org.

• Education N.E.C.

• 263.

Oklahoma Ornithological Society

An independent, non-profit educational organization founded in 1951 and dedicated to the observation, study, and #conservation of #birds Home About Us BlogNewsletter Birding Publications OBRC Events Grants Awards Join or Donate Merch More Oklahoma Ornithological Society Renew your OOS Membership for 2025 today.

• Environmental Quality Protection and Beautification N.E.C.

• 264.

Wilderness Louisville Inc

We are champions for Louisville’s natural areas from Jefferson Memorial Forest, the nation’s largest city-owned urban forest, to the ones in your neighborhood.

Elachee Nature Science Center

Grab your backpack, and let's go. Experience the wonders of nature with special programs, exhibits, live animals, and hiking trails.

• Amateur Sports Competitions

• 266.

Indiana Eventing Association Inc

PROMOTE THE EQUESTRIAN SPORT OF EVENTING THROUGH EDUCATIONAL CLINICS AND SPONSORING EVENTS.

• Environmental Education and Outdoor Survival Programs

• 267.

Envirorun

#Impact-driven #nonprofit serving #environmental community.

Arts Council Oklahoma City

Bringing the arts and the community together.

• Alliance/Advocacy Organizations

• 269.

Ocpac Foundation

TO TRANSFORM THE CULTURE OF OKLAHOMA BY EDUCATING CITIZENS REGARDING THE BIBLICAL FOUNDATIONS OF WESTERN CIVILIZATION AND THE PATHWAYS TO RESTORE CHRISTIAN HERITAGE.

• Public Health Programs

• 270.

Tulsa ToughInc

Ride more bikes. Saint Francis Tulsa Tough is a cycling experience for racers, riders and spectators.