Globe goes dark for Earth Hour

Updated: 2013-03-24 01:27

(Agencies)

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Globe goes dark for Earth Hour

A combination photo shows Burj Khalifa before (top) and during Earth Hour in Dubai, March 23, 2013. Earth Hour, when everyone around the world is asked to turn off the lights for an hour from 8.30pm local time, is meant as a show of support for tougher actions to combat climate change. [Photo/Agencies]

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