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Jul. 9th, 2014 12:42 pm
This is all the water on Earth and the air in our atmosphere, to scale. That's 1.4087 billion cubic kilometres of water and 5,140 trillion tonnes of air:
http://sciencealert.com.au/news/20140807-25840.html
This is all the water on Earth and the air in our atmosphere, to scale. That's 1.4087 billion cubic kilometres of water and 5,140 trillion tonnes of air:
http://sciencealert.com.au/news/20140807-25840.html
