Louisiana is the only state that grows in land area every year (Due to alluvial deposits from the Mississippi River).
41
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
A volcano has enough power to shoot ash as high as 50 km into the atmosphere.
59
Australia's Great Barrier Reef is 1,250 miles long!
45
In one day, a full grown redwood tree expels more than 2 tons of water through its leaves.
56
Israel's Dead Sea is 1,312 feet below sea level.
48