Australia's Great Barrier Reef is 1,250 miles long!
45
The water of the Antarctica is so cold that nothing can rot there.
334
The water between India and Sri Lanka is only 3-30 feet deep and was purportedly passable on foot until 1480 AD when a cyclone moved some sand around.
1
Louisiana is the only state that grows in land area every year (Due to alluvial deposits from the Mississippi River).
41
It takes a drop of ocean water more than 1,000 years to circulate around the world.
61
Israel's Dead Sea is 1,312 feet below sea level.
48
Mexico City is built on top of an underground resevoir!
47
The Caspian Sea is also classed as the world's largest lake.
52