The Sahara desert expands at about 1km per month.
90
Every year, Alaska has about 5,000 earthquakes.
31
Israel's Dead Sea is 1,312 feet below sea level.
48
If Antarctica's ice sheets melted, the worlds oceans would rise by 60 to 65 metres (200 - 210ft) - everywhere
181
There are approximately three chickens for every human on Earth.
13
It's still possible to see the division between East and West Germany due to different light bulbs.
5
The 'King Ranch' in Texas is bigger than the state of Rhode Island.
49