Water Facts

Q.How many gallons of water are there on earth?

A. 366 Quintillon Gallons of water on earth.  

Q.What percentage of earth's water is potable (safe for humans to drink)?

A.  Only 0.007 amount of water is potable.

Q.How many people live on earth and how many do not have access to clean 

water?

A. There are 7 billion of us on the Earth and only 1.2 billion people have no access to fresh water. 

Q.How many gallons of water does it take to make a hamburger? Why so much?

A. A hamburger takes 2,700 gallons of water to make. It probably takes that much to make is because to amount of water to grow the wheat for the bun, and the amount of water for the cow(s) 

Q.The citizens of what nation consume the most water per capita?

A.  The U.S. is probably the nation that consumes the most water per capita, but which is about 151 gallons per day.