Earth Hour 2012 is from 8.30 to 9.30 pm on Saturday 31 March

March 8th, 2012 by WWF

From Times Square to the Sydney Opera House, Brunei to Lithuania, the tallest building on the planet to an Inuit igloo, the world will once again celebrate the largest voluntary action for the environment as the lights switch off for Earth Hour, on 31 March 2012. Earth Hour has grown from a one-city initiative in […]