On Saturday, March 29, 2008, Earth Hour invites people around the world to turn off their lights for one hour – from 8:00pm to 9:00pm in their local time zone.

On this day, cities around the world, including Copenhagen, Chicago, Melbourne, Dubai, and Tel Aviv, will hold events to acknowledge their commitment to energy conservation.

You may be noticed that Googles Home page is in Black now, Just to support this event.

Pledge your support Here

Check from Gogle Here

You can calculate your Carbon Foot Print Here

For FaceBook Users it is Here