The city of Houston, Texas is built on a swamp and is slowly sinking!
89
It's still possible to see the division between East and West Germany due to different light bulbs.
5
The Caspian Sea is also classed as the world's largest lake.
52
The Niagara Falls moves upstream at an average rate of about 295ft a century!
48
There are approximately three chickens for every human on Earth.
13
Forest fires move faster uphill than downhill.
52
The water of the Antarctica is so cold that nothing can rot there.
334
The Dallas/Ft. Worth airport is larger than New York City's Manhattan Island.
62