Each year, Earth Hour engages millions of people across the globe to celebrate their commitment to protect the planet by switching off their lights for one designated hour.
Joining the ranks of celebrity amebaasadors such as Miranda Kerr, Sir Richard Branson and Amir Khan to name a few, Otara pledged her support for Earth Hour, inspiring thousands of Sri Lankans to join the initiative.
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http://www.dailymirror.lk/106830/Otara-Gunewardene-continues-to-support-Earth-Hour-Sri-Lanka