Conserving energy for a brighter future
RAF MILDENHALL, England -- "Professor Perry," left, (Steve Perry, 100th Civil Engineer Squadron and base energy conservation manager) helps Alvani Williams, 9; Madison Reid, 7, and Paige Newman, 8, conduct an experiment to measure the light values of both old-style and energy-efficient lightbulbs at the youth center Oct. 22. As part of Energy Awareness Month, Mr. Perry gave the children an entertaining presentation about energy awareness and explained to them the three forms energy -- light, heat and sound. (U.S. Air Force photo/Karen Abeyasekere)