Earth Hour 2010

Earth Hour is a global event organized by WWF ,which known as World Wide Fund for Nature,
and it held on Saturday,27 March 2010,8.30pm-9.30pm...
Pledge your support for the planet by switching off your lights at home,
and perhaps,it helps the earth to cool down,and prevent the global warming,
come on,human beings,DO IT,
and we can change the difference!...^_^

P/S:every individual,every business and every community...Your action is fully appreciate!^^v