how deep humans have dug

How Long Would It Take To Dig To The Center Of The Earth? (Video)

November 24, 2017

Know how when folks in The States would say something referencing ‘digging their way to China?’ Bet cash money this video blows their mind about how long (and improbable) a ‘trip’ like that would be.

If we were to journey to the center of the Earth, it would take a lot longer than you might expect. Here’s how deep humans have dug underground.
– Tech Insider

– @ojones1

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