663 Million Reasons to Save Water
What do you need to survive? Merely survive? Air, food, water, iPhone?
I’m going to go with water.
The average adult human body is 50–65% water. The human brain is made up of 95% water, blood is 82% and lungs 90%. A mere 2% drop in your body’s water supply can set off symptoms of dehydration: fuzzy short-term memory, trouble with basic math, and difficulty focusing on smaller…