Leadman suggests every employee to participate in “One Hour for Our Earth” action. All employees are suggested to turn off all lights from 20:30 to 21:30 on the 27th of March, 2010. This action is to accompany WWF’s suggestion to save our environment. The main purpose of the action is to promote people’s awareness of energy saving and low carbon emission life style. This action calls on every individual, enterprise and government to turn off their lights for one hour during the last weekend of March.