EARTHHOUR
Earth Hour
Earth Hour is a worldwide event organized by the World Wide Fund for Nature and held towards the end 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 2013 was celebrated on March 23, 2013. Earth Hour 2014 is scheduled for Saturday, March 29, from 8:30 p.m. to 9:30 p.m. during participants' local time.The above text is a snippet from Wikipedia: Earth Hour
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