WATER ON EARTH

The Earth has 366,000,000,000,000,000,000 gallons of water on it, but only .007% of that water is potable. today 7 billion people live and drink water, that's .001% of earths water per billion. 1.2 billion people do not have access to this small amount of water, that's about 20% of the world. it takes 2,700 gallons of water to make 1 burger because food takes water to grow/ raze, and to cook and prepare. the US consumes the most water per capita. I consume about 695 gallons a day the average for an american is 2,088.