National Geographic News
3 comments
RAFIQUE RAHIMAN
RAFIQUE RAHIMAN

Basically all pictures looks in a way that b4 earth hour supports after earth hour with light, in fact if no natural light the picture we saw should be ambient, its tricky  to find out who should cut off energy & when. Ooo yes plus what do we do with the energy that was saved during earth hour, was it saved or did we just prolonged its release, did we spend more to compensate the darkness we encountered during the earth hour......questions never end. 

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The Future of Food

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    Why Food Matters

    How do we feed nine billion people by 2050, and how do we do so sustainably?

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