WASHINGTON, Aug. 12 -- The U.S. Department of Energy's Princeton Plasma Physics Laboratory issued the following news release: Rob Sheneman, a staff member at the U.S. Department of Energy's (DOE) Princeton Plasma Physics Laboratory (PPPL) for 27 years who has led PPPL's award-winning environmental and sustainability programs for two decades, has been named head of Environment, Safety and Health (ES&H) and chief safety officer effective immediately. Sheneman becomes permanent in the role after   more