Most of the world's population must walk at least 3 hours to fetch water.
True
False
A gallon of gas can contaminate 750 gallons of water
If one-thousandth (or more) of the weight of water is salt, the water is considered "saline."
Freshwater animals are becoming extinct two times faster than land animals.
Around 6,800 gallons of water is needed to grow a day's worth of food for a family of four.
Over 90% of the world's fresh water supplies are located in Arctic.
The production of one pound of beef requires over 2000 gallons of water
A corn field of one acre gives off 4,000 gallons of water per day in evaporation
1 to 3 litres of water is needed to produced just one kilo of rice
Overpumping of groundwater exceeds natural replenishment rates by at least 160 billion cubic metres a year