Only humans shed emotional tears.
331
If you had 10 billion $1 notes and spent one every second of every day, it would require 317 years for you to go broke.
109
During his or her lifetime, the average human will grow 590 miles of hair.
69
An underwater forest off the coast of Alabama that is 50,000 years old was uncovered by Hurricane Katrina.
16
Americans are responsible for generating roughly 20% percent of the garbage in the world.
29
160 cars can drive side by side on the Monumental Axis in Brazil, the world's widest road.
39
In many countries, urine was used as a detergent for washing.
17
Each day, more than $40 Trillion Dollars changes hands worldwide.
37