A sinkhole, also known as a cenote, sink, sink-hole, shakehole, swallet, swallow
hole, or doline .... In such conditions, the largest known sinkholes of the world
have formed, like the 662-metre (2,...
Aug 26, 2008 ... Here are some of the biggest and baddest sinkholes in the world.
Jul 15, 2014 ... The opening mysteriously appeared in Yamalm northern Siberia, a place already
named by locals as 'the end of the world'
www.ask.com/youtube?q=World's Largest Sinkhole&v=kkTVtOZ_yT0
May 19, 2015 ... World's BIGGEST (and sometimes WEIRDEST) HOLES on Earth! (Including the
biggest sinkhole on earth; the largest open pit mine in the world ...
Aug 28, 2013 ... It is arguable the largest sinkhole in the world. It is so big that it is now the site of
extreme adventurers who want to go on a BASE jumping trip.
Jun 20, 2013 ... Located in West Cairo, Egypt the Qattara Depression is the largest natural
sinkhole in the world measuring 50 miles long by 75 miles wide.
Jun 2, 2014 ... Learn the story behind the Qattara Depression, an enormous sinkhole in northern
Africa that's as big as Lake Ontario and the second-lowest ...
Jul 28, 2016 ... Beijing has discovered the world's largest hole in a disputed area of the South
China Sea, state broadcaster CCTV has announced.
Jul 21, 2011 ... Inspired by the forty feet deep sinkhole that opened up underneath a Guatemalan
woman's bed yesterday, check out ten of the biggest and...
The world's largest collection of sinkholes. ... 25 June, police were contacted by
the Highways England reporting that a large sinkhole (5m wide and 3m deep) on