Fighting climate change one hour at a time

What are you doing at 8 p.m. on Saturday? How about joining people around the world in making a statement about climate change?

Created to take a stand against climate change, 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.

Want to add your voice to the chorus? Join the campaign by turning off your lights and non-essential electrical appliances for one hour on the evening of March 29 at 8 p.m. local time.