The North Atlantic gets 2.5 centimetres (1in) wider every year.
119
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
The Caspian Sea is also classed as the world's largest lake.
52
Israel's Dead Sea is 1,312 feet below sea level.
48
More than 25% of the world's forests are in Siberia.
51