Earth Hour 28/3 8.30pm - 9.30pm

Earth Hour is a global event organized by the World Wide Fund of Nature (WWF) and is held onthe last Saturday of March annually, asking households and businesses to turn off their non-essential lights and other electrical appliances for one hour to raise awareness towards the need to take action on climate change. Earth hour was conceived by WWF and the Sydney Morning Herald in 2007, when 2.2 million residents of Sydney participated by turning off all non-essential lights.Following Sydney's lead, many other cities around the world adopted the event in 2008.

Earth Hour 2009

Around the World

Petronas Twin Tower