http://www.earthhour.org Earth Hour, 8.30pm, Saturday 26th March 2011. 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 2010 created history as the world's largest ever voluntary action with people, businesses and governments in 128 countries across every continent coming together to celebrate an unambiguous commitment to the one thing that unites us all -- the planet.
Sydney looks like it had a huge party...
MegaFaulkner 10 months ago
:D ... Yay 4 this Idea
gaylordwolfgramm 10 months ago
basically we do this for the better of the earth and the environment.
Play2009Power 10 months ago
How Cool are those twins at the end.
TotalSportful 10 months ago
I heard that New York and Vancouver went out as well
NgoPhuongLanDotCom 10 months ago
Its fantastic that co-fficiency and cleaner production have become a part of the mainstream business language... Well done Mirvac
brickering 10 months ago
The Harbour bridge would be weird walking across when the lights go out.
loseweightnowfast 10 months ago
I watched this on the TV and felt guilt so I turn all m lights off.
TheSuperHorne 10 months ago
The opportunity for global sustainability is getting closer and closer.
StrongEllis 10 months ago
Beyond the hour is such a great Idea... Go Big Business
MrJohnstonr 10 months ago