Earth Hour 2010
EARTH Hour. At 8:30pm on Saturday, 27 March, lights will go out in homes, office buildings, town halls and public spaces across the globe - from the world's tallest building in Dubai, to San Francisco's Golden Gate Bridge... and in YOUR living room!
17th March 2010
Switch off your lights for one hour. That is all it takes for you to partipate along with millions of people in the single largest mass statement on climate change and be part of WWF's Earth Hour.