This Earth Hour 2012: 8.30pm, Saturday 31 March, celebrate your action for the planet with the people of world by switching off your lights for an hour, then go beyond the hour.
Check out our Earth Hour Expo schedule -- there's free film screenings, green exhibitors on display (offering specials for Earth Hour!), power-generating bicycles to pedal, live music and entertainment, healthy food vendors and more!
From its inception as a single-city initiative -- Sydney, Australia - in 2007, Earth Hour has grown into a global symbol of hope and movement for change. Earth Hour 2011 created history as the world's largest ever voluntary action with people, businesses and governments in 135 countries across every continent coming together to celebrate an unambiguous commitment to the one thing that unites us all -- the planet.
Is your place of business participating in Earth Hour?
Access our Business Participation Agreement to confirm your support on Saturday, March 31.