Timothy Lipman will lecture about hydrogen-fueled vehicles at Pacific Union College at 9 a.m. Tuesday, May 6. Lipman is a doctoral candidate in the Environmental Policy area of emphasis in the Graduate Group in Ecology, and a post-graduate researcher at the Institute of Transportation Studies - Davis. His talk is entitled "Hydrogen-Fueled Vehicles: The Future or a Fantasy?"

Lipman's lecture is part of Pacific Union College's Joint Sciences Seminar and is the second of a series of seminars on alternative energy vehicles.