Frank Casey of NDSU will present next LEEPS Lecture Frank Casey of the North Dakota State University Department of Soil Science will present the next LEEPS lectures Friday, March 23. Dr. Casey will give his talk, "Hormones and Their Fate in the Environment," at noon Friday, March 23, in 100 Leonard Hall. The Department of Geology and Geological Engineering Leading Edge of Earth and Planetary Science lecture program (LEEPS) brings nationally and internationally known scientists and others to UND to give talks on cutting-edge science and engineering. Lectures cover a wide range of topics, including academic science, applied engineering, and environmental issues of current significance. For more information, contact Scott Korom at 777-6156. -- Connie Larson, Administrative Secretary, Geology & Geological Engineering, connielarson@mail.und.nodak.edu, 7-2248