What is Earth Hour?
(All quotes courtesy of Earth Hour)
"... Earth Hour uses the simple action of turning off the lights for one hour to deliver a powerful message about the need for action on global warming."
"... 24 global cities will participate in Earth Hour at 8pm on March 29. "
"It is about simple changes that will collectively make a difference – from businesses turning off their lights when their offices are empty, to households turning off appliances rather than leaving them on standby."
Go on give it a go! If you sign up through a friends login page you will be part of their network, you can then see how you are linked to a bunch of other people.
Sign up through my page and your name will be added to my network and then there will be at least two of us... ;)
Click here to sign up.