20131117

Is it right to waste helium on party balloons?

[Author: ]

[Time Published November 17, 2013 at 12:10PM]

[ < - - Content ] Helium is a finite resource, and one of the few elements that leaks from Earth into space. It could run out - so should we use it for fun alone? [ - - > ]



[Source: http://www.bbc.co.uk/news/magazine-24903034#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa] | Image URL: http://ifttt.com/images/no_image_card.png]

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