People all over the world will be switching off their lights for one hour tomorrow, as part of the “Earth Hour Movement’ This movement was started by Lou Leonard, Vice President of the World Wildlife Foundation’s Climate Change program. He says that shutting down our electricity for one hour, is a signal that people should take steps to combat climate change. Celebrate Earth Hour Saturday night from 8:30 to 9:30 p.m. Please take the steps needed to save our planet. Thank You.