By peeing in the shower, you can save 1,157 gallons of water a year.
31
The number of births that occur in India each year is higher than the entire population of Australia.
66
It's impossible to sink in the Dead Sea without equipment!
72
A Swiss man replaced his car's broken heater with a fully functional wood burning stove.
15
There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
22
The average American uses eight times as much fuel energy as an average person anywhere else in the world.
28
If you get water flowing fast enough, it can cut metal.
354