Earth Hour 2013 - Turn off Lights on Earth Hour Day 2013
Earth Hour is a worldwide event organized by the World Wide Fund for Nature (WWF) and held towards the end of March annually.
Encouraging households and businesses to turn off lights for 1 hour to raise awareness to save our planet.
Conceived by WWF and Leo Burnett, first took place 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.
When do you Turn Off Lights on Earth Hour Day
On 23rd March 2013, Saturday
What Time do We Turn off Lights on Earth Hour Day
Turn off Lights between 8.30 pm to 9.30 pm on 23rd March 2013
Earth Hour 2013 will be held on March 23, 2013 from 8:30 p.m. to 9:30 p.m. during participants' local time.
Join us for Earth Hour 2013 !
Start your own Earth Hour event at your home, workplace, school or city. Tell us what is going on in your area on Saturday March 23, 8:30 pm to 9.30 pm.
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