Created to take a stand against the greatest threat our planet has ever faced, Earth Hour uses the simple action of turning off the lights for one hour to deliver a powerful message about the need for action on global warming.
On March 31 2007, for one hour, Sydney made a powerful statement about the greatest contributor to global warming – coal-fired electricity – by turning off its lights. Over 2.2 million Sydney residents and over 2,100 businesses switched off, leading to a 10.2% energy reduction across the city. What began as one city taking a stand against global warming caught the attention of the world.
In 2008, 24 global cities will participate in Earth Hour at 8pm on March 29. Earth Hour is the highlight of a major campaign to encourage businesses, communities and individuals to take the simple steps needed to cut their emissions on an ongoing basis. It is about simple changes that will collectively make a difference – from businesses turning off their lights when their offices are empty, to households turning off appliances rather than leaving them on standby. Earthhour
That Hour is almost upon us! On Saturday (tomorrow), March 29, at 8 p.m. people around the world will be joining together to turn out their lights for Earth Hour, taking a stand against climate change. If you haven't already signed up for Earth Hour, please sign up today! If you are planning on participating but have not yet signed up at earthhour.org, please do so now. By signing up, you are sending a strong message to governments around the world, that WE want to take action on climate change.