Join this innovative initiative. Switch off all your lights tomorrow (i.e. 27 March 2010) from 8:30 pm to 9:30 pm..
An hour of power saving globally is a huge thing. And you can contribute. Here is the link to know more.
"Earth Hour 2010 takes place on Saturday 27 March at 8.30pm- 9:30pm and is a global call to action to every individual, every business and every community throughout the world. It is a call to stand up, to take responsibility, to get involved and lead the way towards a sustainable future. Iconic buildings and landmarks from India to Australia to America will stand in darkness. People across the world from all walks of life will turn off their lights and join together in celebration and contemplation of the one thing we all have in common – our planet".