Earth Hour has grown from a one-city initiative in 2007 to the world’s largest campaign for the planet, uniting hundreds of millions of people across 7001 cities and towns in 152 countries and territories.

When? Saturday, March 23, 2013 @ 8:30 PM

The official 2013 video features the track “Without You” by David Guetta and Usher, providing an upbeat soundtrack to match the celebration of this year’s event across the world. Earth Hour’s mission is to unite people to protect the planet, so go beyond the hour and upload your I Will If You Will challenge to Dare the World to Save the Planet.

IDEAS will be encouraging all chapters and affiliates to join the campaign in 2013, and turn one day of action into everyday..!