The annual event of Earth Hour from WWF will be held on 31st March at 8:30pm, Light Engine encourages you to participant this event with us again.
More than 5200 cities and towns in 135 countries worldwide joined the event and turned off their lights for Earth Hour 2011, which makes Earth Hour becoming a global tradition.
As a corporate citizen, it is our indispensable duty to protect the environment, and Earth Hour is a remarkable opportunity to show our support. Let’s join hands in fighting climate change!