Switched on about switching off – the future of Earth Hour

Coming into it’s tenth year Earth Hour has a big question to consider – what’s everyone doing after the 60 minutes?

More than 170 countries around the globe will turn off their lights for an hour this coming Saturday March 19th.

But with more and more people being switched on about switching off and considering other more renewable forms of energy, can Earth Hour continue to have the same impact?

Image from Vixie Rayna on Flickr. 

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