34th EFO Legislative Reception 4:00 - 7:00 pm May 6, 2025 Faculty House 601 N.E. 14th Street Oklahoma City, OK 73104 The Environmental Federation of Oklahoma invites the members of […]

2025 EFO Regulatory Newsreel June 18, 2025 University of Central Oklahoma Edmond, OK

34th EFO Annual Meeting and Trade Show October 13-15, 2025 Renaissance Tulsa Hotel & Convention Center 6808 S 107th E Ave Tulsa, OK 74133