At 8.30pm 31 March 2012, Earth Hour will once again sweep around the world as people switch off their lights to celebrate and signal their care for the planet. Hundreds of millions of people, businesses and governments around the world unite each year to support the largest environmental event in history – Earth Hour.
We only have one planet. we can help protect it. Participate in the world’s largest single campaign for the planet: Earth Hour. It starts by turning off your lights for an hour at 8:30 pm on March 31, 2012 in a collective display of commitment to a better future for the planet. Think what can be achieved when we all come together for a common cause.
More than 5,200 cities and towns in 135 countries worldwide switched off their lights for Earth Hour 2011 alone, sending a powerful message for action on climate change. It also ushered in a new era with members going Beyond the Hour to commit to lasting action for the planet. Without a doubt, it’s shown how great things can be achieved when people come together for a common cause.
Earth Hour is a worldwide event that is organized by the World Wide Fund for Nature (WWF) and is held on the last Saturday of March annually, encouraging households and businesses to turn off their non-essential lights for one hour to raise awareness about 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.[1] Following Sydney’s lead, many other cities around the world adopted the event in 2008.[2][3] Earth Hour 2012 will take place on March 31, 2012 from 8:30p.m. to 9:30p.m., at participant’s local time.
