Youtor
How big is the ocean Scott Gass
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=QUW_Zv_jJb8
View full lesson: http://ed.ted.com/lessons/how-big-is-... • While the Earth's oceans are known as five separate entities, there is really only one ocean. So, how big is it? As of 2013, it takes up 71% of the Earth, houses 99% of the biosphere, and contains some of Earth's grandest geological features. Scott Gass reminds us of the influence humans have on the ocean and the influence it has on us. • Lesson by Scott Gass, animation by Sandro Katamashvili.
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