1.The amount of water on Earth today is the same as 3 billion years ago.
2.Water covers 75% of the Earth's surface.Yet only 2.5% of this water is fresh water and less than 1% is accesible foer human consumption.
3.You can survive about one month without food,but only 5-7 days without water.
4.75% of a living tree is water.
5.Washing your car with a hose uses an everage of 400 litres of water.Taking a 10 minutes shower uses 110 litres of water.
6.The recommended fair level of domestic water use is 100 liters per person per day.The average urban Malaysian may use up to 3 times that amount.
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