Title rated 3.9 out of 5 stars, based on 16 ratings(16 ratings)
DVD, 2015
Current format, DVD, 2015, , Available .
DVD, 2015
Current format, DVD, 2015, , Available . Offered in 0 more formats
Sinkholes have swallowed highways, apartment buildings, horses, camels, and even golfers with monster-size holes cracking the earth from Siberia to Louisiana. Filled with compelling eyewitness video of dramatic collapses, and following scientists as they explore the underlying forces behind these natural disasters, Nova travels the globe to investigate what it's like to have your world vanish beneath your feet.
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English subtitles for the deaf and hard of hearing.
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