Earth Hour’s global switch off to highlight momentous action for earth

100 days out from the annual ‘lights out’ event, Earth Hour 2011 prepares to showcase a growing global community committed to taking environmental actions that go beyond the hour.

From its inception as a single-city initiative in 2007, Earth Hour has grown into a global movement where hundreds of millions of people from every continent join together to acknowledge the importance of protecting our planet.

Inspired ...