Tomorrow the hour of inspiration that is #EarthHour2013
will begin its journey across the world, uniting hundreds of millions of people who are committed to helping make a sustainable future for our Earth.
We've loved sharing updates and outcomes from our campaign with our community here on G+, so keep a look out here for the best videos and images from around the world. Don't forget, we want to see how you're celebrating tomorrow. Tag your images #EarthHour2013
and we'll share the best ones that we see. For more about the environmental outcomes of our movement head to www.earthhour.org/2013outcomes